/root/.sdkman/candidates/java/current/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --traceabstraction.prune.known.deadend.states.from.previous.iterations false -s ../../../trunk/examples/settings/gemcutter/DynamicStratifiedAbstractions.epf --traceabstraction.cegar.restart.behaviour ONE_CEGAR_PER_ERROR_LOCATION -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_41-trylock_racefree.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.dynamic-abstractions-e23131f-m [2024-05-03 03:31:33,230 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-03 03:31:33,297 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/settings/gemcutter/DynamicStratifiedAbstractions.epf [2024-05-03 03:31:33,302 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-03 03:31:33,302 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-03 03:31:33,302 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Checked method. Library mode if empty. [2024-05-03 03:31:33,331 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-03 03:31:33,331 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-03 03:31:33,332 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-03 03:31:33,335 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-03 03:31:33,336 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-03 03:31:33,336 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-03 03:31:33,336 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-03 03:31:33,338 INFO L153 SettingsManager]: * Use SBE=true [2024-05-03 03:31:33,338 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-03 03:31:33,338 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-03 03:31:33,338 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-03 03:31:33,338 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-03 03:31:33,339 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-03 03:31:33,339 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-03 03:31:33,339 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-03 03:31:33,339 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-03 03:31:33,339 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-03 03:31:33,340 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-03 03:31:33,340 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-03 03:31:33,340 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-03 03:31:33,340 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-03 03:31:33,340 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-03 03:31:33,340 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-03 03:31:33,341 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-03 03:31:33,341 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-03 03:31:33,342 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-03 03:31:33,342 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-03 03:31:33,342 INFO L153 SettingsManager]: * Abstraction for dynamic stratified reduction=VARIABLES_GLOBAL [2024-05-03 03:31:33,342 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-03 03:31:33,342 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-03 03:31:33,342 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=DYNAMIC_ABSTRACTIONS [2024-05-03 03:31:33,343 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2024-05-03 03:31:33,343 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-03 03:31:33,343 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-03 03:31:33,343 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-03 03:31:33,343 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Prune known deadend states from previous iterations -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: CEGAR restart behaviour -> ONE_CEGAR_PER_ERROR_LOCATION [2024-05-03 03:31:33,536 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-03 03:31:33,550 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-03 03:31:33,551 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-03 03:31:33,552 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-03 03:31:33,552 INFO L274 PluginConnector]: CDTParser initialized [2024-05-03 03:31:33,553 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_41-trylock_racefree.i [2024-05-03 03:31:34,488 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-03 03:31:34,722 INFO L384 CDTParser]: Found 1 translation units. [2024-05-03 03:31:34,723 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_41-trylock_racefree.i [2024-05-03 03:31:34,748 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/068655a28/cabb28da45954efc910b290a7d75984c/FLAG0b20028be [2024-05-03 03:31:34,768 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/068655a28/cabb28da45954efc910b290a7d75984c [2024-05-03 03:31:34,771 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-03 03:31:34,772 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-03 03:31:34,775 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-03 03:31:34,775 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-03 03:31:34,778 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-03 03:31:34,779 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 03:31:34" (1/1) ... [2024-05-03 03:31:34,779 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43e9fa44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:31:34, skipping insertion in model container [2024-05-03 03:31:34,780 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 03:31:34" (1/1) ... [2024-05-03 03:31:34,817 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-03 03:31:35,042 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_41-trylock_racefree.i[30176,30189] [2024-05-03 03:31:35,068 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-03 03:31:35,086 INFO L202 MainTranslator]: Completed pre-run [2024-05-03 03:31:35,126 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_41-trylock_racefree.i[30176,30189] [2024-05-03 03:31:35,148 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-03 03:31:35,177 INFO L206 MainTranslator]: Completed translation [2024-05-03 03:31:35,178 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:31:35 WrapperNode [2024-05-03 03:31:35,178 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-03 03:31:35,178 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-03 03:31:35,179 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-03 03:31:35,179 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-03 03:31:35,184 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:31:35" (1/1) ... [2024-05-03 03:31:35,198 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:31:35" (1/1) ... [2024-05-03 03:31:35,214 INFO L138 Inliner]: procedures = 172, calls = 35, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 81 [2024-05-03 03:31:35,214 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-03 03:31:35,215 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-03 03:31:35,215 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-03 03:31:35,215 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-03 03:31:35,224 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:31:35" (1/1) ... [2024-05-03 03:31:35,224 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:31:35" (1/1) ... [2024-05-03 03:31:35,232 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:31:35" (1/1) ... [2024-05-03 03:31:35,233 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:31:35" (1/1) ... [2024-05-03 03:31:35,237 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:31:35" (1/1) ... [2024-05-03 03:31:35,240 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:31:35" (1/1) ... [2024-05-03 03:31:35,241 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:31:35" (1/1) ... [2024-05-03 03:31:35,242 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:31:35" (1/1) ... [2024-05-03 03:31:35,243 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-03 03:31:35,256 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-03 03:31:35,256 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-03 03:31:35,256 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-03 03:31:35,257 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:31:35" (1/1) ... [2024-05-03 03:31:35,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-03 03:31:35,272 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 03:31:35,290 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-05-03 03:31:35,292 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-05-03 03:31:35,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-05-03 03:31:35,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-03 03:31:35,329 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-05-03 03:31:35,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-03 03:31:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-03 03:31:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2024-05-03 03:31:35,330 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2024-05-03 03:31:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-03 03:31:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexTryLock [2024-05-03 03:31:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-03 03:31:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-05-03 03:31:35,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-03 03:31:35,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-03 03:31:35,331 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-05-03 03:31:35,430 INFO L241 CfgBuilder]: Building ICFG [2024-05-03 03:31:35,432 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-03 03:31:35,648 INFO L282 CfgBuilder]: Performing block encoding [2024-05-03 03:31:35,677 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-03 03:31:35,677 INFO L309 CfgBuilder]: Removed 11 assume(true) statements. [2024-05-03 03:31:35,677 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.05 03:31:35 BoogieIcfgContainer [2024-05-03 03:31:35,677 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-03 03:31:35,679 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-03 03:31:35,679 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-03 03:31:35,682 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-03 03:31:35,682 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.05 03:31:34" (1/3) ... [2024-05-03 03:31:35,683 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c45a60b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.05 03:31:35, skipping insertion in model container [2024-05-03 03:31:35,683 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:31:35" (2/3) ... [2024-05-03 03:31:35,683 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c45a60b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.05 03:31:35, skipping insertion in model container [2024-05-03 03:31:35,683 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.05 03:31:35" (3/3) ... [2024-05-03 03:31:35,684 INFO L112 eAbstractionObserver]: Analyzing ICFG 28-race_reach_41-trylock_racefree.i [2024-05-03 03:31:35,691 WARN L146 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-03 03:31:35,697 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-03 03:31:35,698 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-05-03 03:31:35,698 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-03 03:31:35,743 INFO L144 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2024-05-03 03:31:35,779 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:31:35,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-03 03:31:35,779 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 03:31:35,806 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-03 03:31:35,810 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-05-03 03:31:35,854 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-03 03:31:35,864 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-03 03:31:35,871 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@450f67a2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:31:35,871 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-03 03:31:35,879 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 03:31:35,954 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:35,954 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:35,954 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:35,963 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:35,963 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:35,964 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:35,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:35,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:35,964 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:36,038 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:36,038 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:36,039 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:36,066 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:36,066 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:36,066 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:36,066 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:36,066 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:36,066 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:36,107 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:36,107 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:36,108 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:36,120 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:36,121 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:36,121 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:36,121 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:36,121 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:36,121 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:36,164 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:36,164 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:36,165 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:36,180 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:36,181 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:36,181 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:36,181 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:36,181 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:36,181 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:36,186 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 165 states. [2024-05-03 03:31:36,186 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 03:31:36,189 INFO L78 Accepts]: Start accepts. Automaton has currently 192 states, but on-demand construction may add more states Word has length 43 [2024-05-03 03:31:36,192 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 03:31:36,192 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 03:31:36,197 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 03:31:36,197 INFO L85 PathProgramCache]: Analyzing trace with hash 897947121, now seen corresponding path program 1 times [2024-05-03 03:31:36,204 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 03:31:36,205 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [178053193] [2024-05-03 03:31:36,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 03:31:36,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 03:31:36,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 03:31:36,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-05-03 03:31:36,377 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 03:31:36,377 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [178053193] [2024-05-03 03:31:36,378 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [178053193] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-03 03:31:36,378 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-03 03:31:36,378 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-03 03:31:36,379 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1494611941] [2024-05-03 03:31:36,380 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-03 03:31:36,388 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-05-03 03:31:36,389 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 03:31:36,407 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-05-03 03:31:36,408 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-05-03 03:31:36,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:31:36,410 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 03:31:36,411 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 21.5) internal successors, (43), 2 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-03 03:31:36,411 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:31:36,412 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 03:31:36,564 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 192 states. [2024-05-03 03:31:36,565 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 03:31:36,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:31:36,566 INFO L78 Accepts]: Start accepts. Automaton has currently 193 states, but on-demand construction may add more states Word has length 45 [2024-05-03 03:31:36,566 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 03:31:36,566 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-03 03:31:36,567 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 03:31:36,569 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 03:31:36,569 INFO L85 PathProgramCache]: Analyzing trace with hash 562040021, now seen corresponding path program 1 times [2024-05-03 03:31:36,569 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 03:31:36,569 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [221004662] [2024-05-03 03:31:36,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 03:31:36,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 03:31:36,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 03:31:36,746 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 03:31:36,746 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 03:31:36,746 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [221004662] [2024-05-03 03:31:36,747 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [221004662] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-03 03:31:36,747 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [476462520] [2024-05-03 03:31:36,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 03:31:36,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 03:31:36,748 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 03:31:36,786 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-03 03:31:36,788 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-05-03 03:31:36,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 03:31:36,864 INFO L262 TraceCheckSpWp]: Trace formula consists of 118 conjuncts, 4 conjunts are in the unsatisfiable core [2024-05-03 03:31:36,869 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-03 03:31:36,907 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 03:31:36,908 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-03 03:31:36,946 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 03:31:36,946 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [476462520] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-03 03:31:36,947 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-03 03:31:36,947 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2024-05-03 03:31:36,948 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1244283606] [2024-05-03 03:31:36,948 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-03 03:31:36,949 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-05-03 03:31:36,949 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 03:31:36,950 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-05-03 03:31:36,950 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2024-05-03 03:31:36,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:31:36,951 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 03:31:36,951 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 6.3) internal successors, (63), 10 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-03 03:31:36,951 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:31:36,952 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:31:36,952 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 03:31:37,229 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 281 states. [2024-05-03 03:31:37,229 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 03:31:37,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:31:37,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-03 03:31:37,236 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-03 03:31:37,249 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-05-03 03:31:37,449 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2024-05-03 03:31:37,457 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2024-05-03 03:31:37,459 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION was SAFE (1/2) [2024-05-03 03:31:37,463 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:31:37,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-03 03:31:37,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 03:31:37,464 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-03 03:31:37,470 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Waiting until timeout for monitored process [2024-05-03 03:31:37,480 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-03 03:31:37,480 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES ======== [2024-05-03 03:31:37,481 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@450f67a2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:31:37,481 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-03 03:31:37,481 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 03:31:37,483 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 47 states. [2024-05-03 03:31:37,483 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 03:31:37,484 INFO L78 Accepts]: Start accepts. Automaton has currently 49 states, but on-demand construction may add more states Word has length 38 [2024-05-03 03:31:37,484 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 03:31:37,484 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-05-03 03:31:37,485 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 03:31:37,485 INFO L85 PathProgramCache]: Analyzing trace with hash -1044976389, now seen corresponding path program 1 times [2024-05-03 03:31:37,485 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 03:31:37,485 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1932792630] [2024-05-03 03:31:37,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 03:31:37,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 03:31:37,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-03 03:31:37,535 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-03 03:31:37,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-03 03:31:37,557 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-05-03 03:31:37,557 INFO L360 BasicCegarLoop]: Counterexample is feasible [2024-05-03 03:31:37,558 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2024-05-03 03:31:37,558 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-05-03 03:31:37,558 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2024-05-03 03:31:37,559 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES was UNSAFE (2/2) [2024-05-03 03:31:37,559 WARN L234 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2024-05-03 03:31:37,559 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2024-05-03 03:31:37,573 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-05-03 03:31:37,575 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:31:37,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-03 03:31:37,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 03:31:37,578 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-03 03:31:37,579 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Waiting until timeout for monitored process [2024-05-03 03:31:37,581 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-03 03:31:37,581 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-03 03:31:37,581 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@450f67a2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:31:37,581 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-03 03:31:37,581 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 03:31:37,598 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,598 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,598 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,600 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,600 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,600 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,600 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,600 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,600 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,613 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,614 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,614 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,617 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,617 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,617 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,617 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,617 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,617 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,629 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,629 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,630 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,634 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,634 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,634 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,634 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,641 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,641 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,641 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,645 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,646 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,646 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,646 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,646 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,646 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,656 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,656 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,656 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,665 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,665 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,665 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,665 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,680 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,680 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,680 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,686 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,686 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,686 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,686 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,686 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,686 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,696 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,696 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,703 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,704 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,704 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,704 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,704 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,704 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,709 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,709 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,709 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,712 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,712 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,712 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,712 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,713 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,713 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,724 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,724 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,724 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,729 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,729 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,732 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,732 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,732 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,732 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,740 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,740 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,740 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,743 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,743 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,743 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,743 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,743 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,743 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,750 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,750 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,750 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,753 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,753 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,753 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,753 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,753 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,753 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,759 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,760 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,760 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,762 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,763 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,763 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,763 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,763 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,763 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,768 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,768 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,768 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,771 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,771 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,771 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,771 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,771 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,771 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,789 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,789 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,789 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,796 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,796 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,796 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,796 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,796 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,796 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,805 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,805 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,806 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,809 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,809 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,809 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,809 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,809 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,809 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,814 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,814 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,814 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,816 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,817 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,817 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,817 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,817 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,817 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,825 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,825 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,825 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,829 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,829 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,829 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,829 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,829 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,829 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,834 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,835 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,835 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,837 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,837 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,837 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,837 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,837 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,837 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,843 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,844 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,844 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,846 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,846 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,847 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,847 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,847 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,847 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,852 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,852 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,852 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,855 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,855 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,855 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,855 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,855 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,855 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,860 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,862 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,862 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,862 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,862 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,862 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,862 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,879 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,879 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,879 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,890 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,891 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,891 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,891 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,891 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,891 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,891 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,891 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,891 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,902 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,903 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,906 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,906 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,906 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,906 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,907 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,907 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,907 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,907 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,907 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,951 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,952 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,952 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,955 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,955 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,955 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,955 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,955 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,955 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,969 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,969 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,969 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,975 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,975 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,975 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,975 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,975 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,975 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,983 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,983 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,984 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,987 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,987 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,987 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,987 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,988 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,988 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:37,997 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:37,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:37,998 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,001 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,001 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,001 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,001 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,001 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,001 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,011 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,015 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,015 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,015 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,015 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,015 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,015 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,028 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,028 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,028 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,033 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,033 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,033 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,033 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,033 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,033 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,042 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,042 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,042 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,048 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,048 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,048 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,048 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,048 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,048 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,060 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,060 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,060 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,065 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,065 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,066 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,066 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,066 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,066 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,077 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,077 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,078 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,083 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,083 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,097 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,097 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,098 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,103 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,103 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,103 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,103 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,103 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,103 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,113 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,117 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,117 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,117 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,117 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,117 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,117 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,131 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,131 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,131 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,137 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,137 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,137 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,137 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,137 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,137 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,146 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,146 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,146 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,151 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,151 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,151 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,151 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,151 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,151 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,162 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,163 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,163 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,168 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,168 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,168 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,168 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,168 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,168 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,178 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,178 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,178 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,183 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,183 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,183 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,183 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,192 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,192 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,196 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,196 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,196 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,196 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,196 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,196 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,215 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,215 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,215 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,255 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,255 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,255 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,256 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,256 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,256 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,256 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,256 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,256 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,270 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,271 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,271 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,276 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,276 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,285 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,285 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,285 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,289 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,289 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,289 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,289 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,290 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,290 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,302 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,302 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,302 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,308 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,308 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,308 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,308 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,308 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,308 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,318 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,322 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,322 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,323 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,323 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,323 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,323 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,334 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,334 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,334 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,339 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,339 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,339 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,340 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,340 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,340 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,350 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,350 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,350 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,355 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,356 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,365 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,365 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,365 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,369 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,369 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,369 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,369 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,369 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,370 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,389 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,390 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,390 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,399 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,399 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,399 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,400 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,400 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,400 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,400 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,400 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,400 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,411 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,412 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,412 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,417 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,417 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,417 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,417 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,417 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,417 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,417 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,417 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,417 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,427 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,427 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,427 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,432 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,432 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,432 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,432 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,432 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,432 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,449 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,450 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,450 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,457 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,458 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,470 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,471 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,471 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,476 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,476 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,477 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,477 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,477 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,477 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,488 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,488 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,488 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,491 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,491 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,491 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,492 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,501 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,501 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,501 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,506 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,506 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,506 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,506 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,506 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,506 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,519 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,519 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,519 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,553 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,554 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,554 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,554 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,554 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,554 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,564 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,565 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,565 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,569 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,570 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,570 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,570 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,570 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,570 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,586 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,586 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,586 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,593 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,593 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,593 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,593 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,593 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,593 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,607 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,607 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,607 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,619 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,619 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,619 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,620 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,620 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,620 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,636 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,636 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,637 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,642 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,643 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,643 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,643 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,643 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,643 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,653 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,654 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,654 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,659 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,659 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,659 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,659 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,659 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,659 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,674 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,675 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,675 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,681 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,681 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,681 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,682 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,682 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,692 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,692 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,692 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,697 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,697 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,697 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,697 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,697 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,697 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,710 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,711 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,711 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,717 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,717 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,717 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,717 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,717 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,717 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,730 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,730 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,730 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,736 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,736 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,736 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,736 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,736 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,736 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,747 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,747 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,747 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,752 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,753 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,753 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,753 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,753 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,753 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,775 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,776 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,776 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,785 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,786 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,786 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,786 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,804 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,804 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,804 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,811 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,811 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,811 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,811 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,811 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,811 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,822 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,822 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,822 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,828 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,828 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,828 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,828 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,828 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,828 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,843 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,844 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,844 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,850 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,851 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,851 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,863 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,863 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,863 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,867 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,867 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,878 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,878 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,879 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,883 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,884 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,884 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,884 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,884 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,884 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,895 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,899 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,899 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,900 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,900 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,900 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,900 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,909 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,909 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,909 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,913 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,914 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,914 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,934 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,934 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,935 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,943 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,943 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,943 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,943 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,944 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,944 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,944 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,944 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,944 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,958 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,959 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,959 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,964 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,965 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,965 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,965 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,965 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,973 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,973 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,973 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,978 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,978 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,978 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,979 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,979 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,979 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:38,995 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:38,995 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:38,996 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,002 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,002 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,003 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,003 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,003 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,003 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,014 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,014 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,014 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,055 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,055 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,055 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,056 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,056 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,056 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,071 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,072 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,072 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,074 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,074 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,074 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,074 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,074 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,074 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,083 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,087 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,087 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,099 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,099 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,099 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,104 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,104 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,104 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,104 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,104 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,104 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,114 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,114 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,114 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,117 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,118 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,118 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,129 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,130 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,136 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,136 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,136 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,136 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,136 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,150 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,151 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,151 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,155 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,155 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,155 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,155 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,156 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,156 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,170 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,170 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,170 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,175 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,175 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,175 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,175 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,175 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,175 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,183 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,183 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,187 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,187 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,187 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,187 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,187 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,187 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,200 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,200 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,200 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,205 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,205 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,205 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,205 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,205 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,205 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,213 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,213 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,217 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,217 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,217 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,217 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,217 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,217 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,227 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,227 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,227 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,231 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,231 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,241 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,241 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,241 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,245 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,245 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,245 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,245 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,245 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,246 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,254 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,255 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,255 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,258 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,258 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,258 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,258 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,258 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,259 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,277 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,278 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,278 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,286 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,286 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,286 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,286 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,286 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,288 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,288 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,288 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,288 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,301 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,302 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,302 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,306 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,306 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,306 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,306 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,306 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,306 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,315 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,315 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,315 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,319 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,319 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,319 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,319 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,319 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,319 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,331 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,331 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,331 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,337 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,337 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,337 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,337 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,337 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,337 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,348 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,348 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,348 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,349 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,349 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,349 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,362 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,362 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,362 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,366 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,366 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,366 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,366 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,366 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,366 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,375 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,375 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,375 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,379 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,379 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,379 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,379 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,379 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,379 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,387 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,387 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,387 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,391 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,391 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,391 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,391 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,391 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,391 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,411 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,412 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,412 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,419 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,419 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,419 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,419 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,419 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,419 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,419 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,419 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,419 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,429 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,429 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,429 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,436 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,436 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,436 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,436 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,436 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,436 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,436 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,436 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,436 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,444 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,444 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,444 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,448 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,448 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,448 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,448 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,499 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,500 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,500 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,506 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,506 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,506 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,506 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,506 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,506 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,517 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,517 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,517 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,522 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,522 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,522 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,522 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:39,522 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:39,523 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:39,523 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 2796 states. [2024-05-03 03:31:39,523 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 03:31:39,524 INFO L78 Accepts]: Start accepts. Automaton has currently 3473 states, but on-demand construction may add more states Word has length 51 [2024-05-03 03:31:39,524 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 03:31:39,524 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 03:31:39,524 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 03:31:39,525 INFO L85 PathProgramCache]: Analyzing trace with hash -1274562274, now seen corresponding path program 1 times [2024-05-03 03:31:39,525 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 03:31:39,525 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1108491200] [2024-05-03 03:31:39,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 03:31:39,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 03:31:39,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 03:31:39,547 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-05-03 03:31:39,547 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 03:31:39,547 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1108491200] [2024-05-03 03:31:39,547 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1108491200] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-03 03:31:39,547 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-03 03:31:39,547 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-03 03:31:39,547 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1973892724] [2024-05-03 03:31:39,547 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-03 03:31:39,547 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-05-03 03:31:39,548 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 03:31:39,548 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-05-03 03:31:39,548 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-05-03 03:31:39,548 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:31:39,548 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 03:31:39,548 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-03 03:31:39,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:31:39,548 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 03:31:40,919 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 3346 states. [2024-05-03 03:31:40,919 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 03:31:40,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:31:40,920 INFO L78 Accepts]: Start accepts. Automaton has currently 3747 states, but on-demand construction may add more states Word has length 53 [2024-05-03 03:31:40,920 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 03:31:40,921 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-05-03 03:31:40,921 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 03:31:40,921 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 03:31:40,921 INFO L85 PathProgramCache]: Analyzing trace with hash 134649090, now seen corresponding path program 1 times [2024-05-03 03:31:40,921 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 03:31:40,922 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2100090239] [2024-05-03 03:31:40,922 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 03:31:40,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 03:31:40,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 03:31:41,027 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-05-03 03:31:41,028 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 03:31:41,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2100090239] [2024-05-03 03:31:41,028 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2100090239] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-03 03:31:41,028 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-03 03:31:41,028 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-05-03 03:31:41,028 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [22923116] [2024-05-03 03:31:41,028 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-03 03:31:41,028 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-05-03 03:31:41,029 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 03:31:41,029 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-05-03 03:31:41,029 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-05-03 03:31:41,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:31:41,029 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 03:31:41,029 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 5 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-03 03:31:41,029 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:31:41,029 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:31:41,030 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 03:31:45,453 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 9853 states. [2024-05-03 03:31:45,453 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 03:31:45,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:31:45,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-03 03:31:45,454 INFO L78 Accepts]: Start accepts. Automaton has currently 12404 states, but on-demand construction may add more states Word has length 61 [2024-05-03 03:31:45,456 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 03:31:45,457 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-05-03 03:31:45,457 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 03:31:45,457 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 03:31:45,457 INFO L85 PathProgramCache]: Analyzing trace with hash -2133538600, now seen corresponding path program 1 times [2024-05-03 03:31:45,457 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 03:31:45,457 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1749682555] [2024-05-03 03:31:45,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 03:31:45,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 03:31:45,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 03:31:45,550 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 03:31:45,550 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 03:31:45,550 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1749682555] [2024-05-03 03:31:45,550 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1749682555] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-03 03:31:45,550 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1004418379] [2024-05-03 03:31:45,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 03:31:45,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 03:31:45,550 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 03:31:45,553 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-03 03:31:45,556 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-05-03 03:31:45,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 03:31:45,612 INFO L262 TraceCheckSpWp]: Trace formula consists of 165 conjuncts, 6 conjunts are in the unsatisfiable core [2024-05-03 03:31:45,613 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-03 03:31:45,637 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 03:31:45,637 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-03 03:31:45,679 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 03:31:45,680 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1004418379] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-03 03:31:45,680 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-03 03:31:45,680 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 14 [2024-05-03 03:31:45,680 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1527368433] [2024-05-03 03:31:45,680 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-03 03:31:45,680 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-05-03 03:31:45,680 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 03:31:45,681 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-05-03 03:31:45,681 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=126, Unknown=0, NotChecked=0, Total=182 [2024-05-03 03:31:45,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:31:45,681 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 03:31:45,681 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 6.214285714285714) internal successors, (87), 14 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-03 03:31:45,681 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:31:45,681 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-05-03 03:31:45,681 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:31:45,682 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 03:31:48,354 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 6771 states. [2024-05-03 03:31:48,354 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 03:31:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:31:48,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-05-03 03:31:48,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-05-03 03:31:48,355 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-03 03:31:48,362 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-05-03 03:31:48,555 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2024-05-03 03:31:48,602 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2024-05-03 03:31:48,602 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION was SAFE (1/2) [2024-05-03 03:31:48,604 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:31:48,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-03 03:31:48,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 03:31:48,605 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-03 03:31:48,609 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (7)] Waiting until timeout for monitored process [2024-05-03 03:31:48,609 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-03 03:31:48,610 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES ======== [2024-05-03 03:31:48,610 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@450f67a2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:31:48,610 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-03 03:31:48,610 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 03:31:48,612 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 72 states. [2024-05-03 03:31:48,612 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 03:31:48,612 INFO L78 Accepts]: Start accepts. Automaton has currently 75 states, but on-demand construction may add more states Word has length 46 [2024-05-03 03:31:48,612 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 03:31:48,612 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-05-03 03:31:48,613 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 03:31:48,613 INFO L85 PathProgramCache]: Analyzing trace with hash -969932177, now seen corresponding path program 1 times [2024-05-03 03:31:48,613 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 03:31:48,613 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1292650272] [2024-05-03 03:31:48,613 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 03:31:48,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 03:31:48,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-03 03:31:48,624 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-05-03 03:31:48,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-05-03 03:31:48,641 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-05-03 03:31:48,641 INFO L360 BasicCegarLoop]: Counterexample is feasible [2024-05-03 03:31:48,641 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2024-05-03 03:31:48,642 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-05-03 03:31:48,643 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2024-05-03 03:31:48,644 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES was UNSAFE (2/2) [2024-05-03 03:31:48,644 WARN L234 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2024-05-03 03:31:48,644 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2024-05-03 03:31:48,662 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2024-05-03 03:31:48,664 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:31:48,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-03 03:31:48,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 03:31:48,667 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-03 03:31:48,673 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-03 03:31:48,673 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-03 03:31:48,673 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@450f67a2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:31:48,673 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-03 03:31:48,673 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 03:31:48,688 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,688 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,688 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,689 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,689 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,689 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,689 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,689 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,689 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,694 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,694 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,694 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,696 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,696 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,696 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,696 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,700 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (8)] Waiting until timeout for monitored process [2024-05-03 03:31:48,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,701 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,701 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,703 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,703 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,703 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,703 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,703 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,703 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,706 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,706 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,706 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,707 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,707 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,708 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,708 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,708 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,708 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,714 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,714 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,714 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,716 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,717 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,717 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,717 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,717 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,717 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,722 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,722 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,722 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,726 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,726 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,733 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,733 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,733 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,736 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,736 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,736 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,736 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,736 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,736 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,740 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,740 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,740 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,742 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,742 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,742 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,742 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,742 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,747 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,747 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,748 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,750 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,750 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,750 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,751 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,751 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,751 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,754 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,755 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,755 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,756 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,756 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,756 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,756 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,757 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,761 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,761 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,761 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,763 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,763 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,764 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,764 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,764 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,764 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,768 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,768 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,768 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,770 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,770 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,770 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,770 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,770 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,770 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,774 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,774 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,774 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,776 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,776 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,776 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,776 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,776 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,776 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,788 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,788 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,788 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,907 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,907 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,907 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,907 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,907 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,907 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,907 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,907 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,907 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,912 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,912 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,912 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,916 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,917 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,917 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,917 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,919 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,919 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,920 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,921 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,921 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,921 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,921 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,921 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,921 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,925 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,925 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,925 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,927 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,927 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,927 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,927 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,927 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,927 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,930 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,930 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,930 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,931 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,931 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,931 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,932 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,932 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,932 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,935 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,935 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,935 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,936 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,937 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,937 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,937 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,937 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,937 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,940 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,940 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,940 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,941 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,942 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,942 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,944 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,944 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,944 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,945 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,945 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,945 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,946 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,946 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,946 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,954 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,954 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,954 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,958 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,958 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,958 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,958 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,958 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,958 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,958 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,958 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,959 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,962 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,962 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,962 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,964 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,964 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,965 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,965 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,968 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,968 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,968 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,969 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,969 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,969 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,969 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,969 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,969 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,977 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,977 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,977 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,980 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,980 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,980 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,980 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,980 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,980 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,985 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,985 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,987 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,987 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,987 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,987 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,987 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,987 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,991 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,992 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,992 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,993 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,993 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,993 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,993 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,996 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,996 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,997 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,998 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,999 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:48,999 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:48,999 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:48,999 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,004 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,004 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,004 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,007 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,007 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,007 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,007 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,007 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,007 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,011 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,013 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,013 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,013 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,013 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,013 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,013 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,019 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,019 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,019 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,022 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,022 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,022 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,022 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,029 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,029 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,029 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,031 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,031 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,031 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,031 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,031 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,031 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,038 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,038 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,038 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,041 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,041 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,041 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,041 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,045 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,046 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,046 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,048 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,048 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,048 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,048 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,048 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,048 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,054 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,054 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,054 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,057 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,057 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,061 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,061 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,062 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,063 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,064 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,064 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,064 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,064 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,064 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,069 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,069 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,069 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,071 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,071 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,071 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,072 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,072 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,072 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,076 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,077 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,077 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,079 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,079 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,079 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,079 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,079 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,079 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,083 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,086 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,086 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,096 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,096 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,096 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,101 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,101 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,101 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,101 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,101 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,101 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,101 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,101 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,101 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,109 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,109 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,110 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,112 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,112 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,116 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,116 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,117 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,119 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,119 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,119 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,119 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,119 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,125 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,125 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,125 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,128 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,128 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,128 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,128 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,128 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,128 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,132 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,133 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,133 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,135 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,135 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,140 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,141 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,141 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,143 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,143 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,143 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,143 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,148 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,148 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,148 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,150 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,150 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,150 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,150 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,150 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,151 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,155 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,155 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,155 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,165 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,166 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,180 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,181 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,181 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,185 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,185 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,186 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,186 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,186 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,186 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,186 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,186 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,186 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,191 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,192 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,194 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,194 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,194 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,195 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,195 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,199 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,200 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,202 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,202 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,202 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,202 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,202 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,202 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,213 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,213 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,218 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,218 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,218 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,218 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,218 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,218 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,225 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,225 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,227 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,227 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,227 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,227 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,227 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,228 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,234 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,234 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,234 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,236 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,237 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,237 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,237 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,237 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,237 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,243 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,243 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,243 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,246 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,246 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,246 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,246 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,246 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,246 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,253 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,253 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,253 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,257 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,257 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,257 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,257 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,257 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,257 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,264 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,264 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,264 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,267 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,267 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,267 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,267 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,267 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,267 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,276 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,280 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,280 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,280 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,280 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,280 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,280 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,288 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,289 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,289 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,292 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,292 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,293 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,293 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,293 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,293 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,302 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,302 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,302 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,306 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,306 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,306 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,306 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,306 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,306 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,312 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,312 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,312 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,315 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,315 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,315 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,315 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,315 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,315 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,322 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,323 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,323 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,326 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,326 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,326 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,327 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,327 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,327 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,333 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,333 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,333 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,335 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,336 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,336 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,336 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,336 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,336 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,343 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,344 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,344 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,347 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,347 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,347 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,347 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,347 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,347 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,354 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,354 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,354 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,357 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,357 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,357 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,357 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,357 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,357 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,363 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,364 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,364 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,366 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,366 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,366 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,366 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,367 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,367 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,379 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,379 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,379 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,384 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,384 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,384 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,385 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,385 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,385 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,385 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,385 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,385 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,399 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,399 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,399 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,403 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,403 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,403 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,403 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,403 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,403 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,409 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,412 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,412 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,413 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,413 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,413 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,413 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,420 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,421 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,421 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,424 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,424 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,425 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,425 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,425 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,425 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,438 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,438 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,441 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,441 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,441 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,441 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,441 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,441 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,449 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,449 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,452 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,452 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,452 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,452 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,452 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,452 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,459 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,459 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,462 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,462 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,462 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,462 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,462 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,462 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,468 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,468 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,468 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,471 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,471 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,471 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,471 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,471 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,471 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,485 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,485 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,485 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,490 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,491 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,491 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,491 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,491 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,491 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,498 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,498 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,498 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,502 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,502 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,502 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,502 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,502 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,502 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,502 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,502 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,502 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,508 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,508 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,508 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,515 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,516 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,516 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,516 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,516 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,516 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,527 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,527 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,527 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,532 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,532 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,532 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,532 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,532 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,532 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,540 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,540 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,540 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,544 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,544 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,544 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,544 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,544 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,545 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,549 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,549 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,549 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,551 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,551 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,551 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,551 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,551 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,551 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,558 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,558 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,559 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,561 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,562 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,568 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,568 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,568 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,570 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,571 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,571 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,571 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,576 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,576 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,576 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,578 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,578 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,578 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,578 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,578 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,578 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,585 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,585 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,585 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,591 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,591 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,591 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,592 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,592 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,592 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,598 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,598 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,598 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,607 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,607 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,607 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,607 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,607 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,607 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,615 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,615 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,615 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,618 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,618 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,618 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,618 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,618 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,618 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,623 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,623 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,623 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,625 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,625 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,625 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,626 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,626 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,626 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,632 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,632 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,632 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,635 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,635 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,635 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,635 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,636 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,636 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,640 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,640 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,641 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,643 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,643 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,643 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,643 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,643 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,643 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,649 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,649 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,649 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,652 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,652 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,652 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,652 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,652 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,652 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,658 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,658 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,658 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,660 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,661 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,661 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,661 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,661 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,661 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,666 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,666 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,666 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,668 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,668 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,668 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,668 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,669 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,669 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,683 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,683 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,683 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,688 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,688 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,688 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,688 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,688 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,688 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,689 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,689 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,689 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,697 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,697 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,697 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,700 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,700 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,700 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,701 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,701 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,706 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,706 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,706 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,708 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,709 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,709 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,709 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,709 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,709 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,716 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,716 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,716 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,719 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,719 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,719 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,719 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,720 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,720 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,728 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,728 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,731 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,731 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,731 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,731 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,731 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,731 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,737 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,737 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,737 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,740 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,740 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,740 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,740 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,740 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,740 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,746 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,746 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,746 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,749 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,749 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,749 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,749 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,749 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,749 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,754 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,754 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,754 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,757 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,757 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,769 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,769 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,769 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,774 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,774 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,775 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,775 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,775 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,775 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,775 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,775 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,775 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,781 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,781 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,781 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,792 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,793 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,793 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,793 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,793 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,793 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,793 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,793 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,793 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,798 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,799 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,799 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,801 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,802 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,802 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,802 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,802 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,802 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,814 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,814 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,814 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,820 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,820 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,820 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,820 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,821 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,821 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,832 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,836 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,837 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,837 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,837 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,837 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,837 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,847 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,847 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,847 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,850 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,850 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,860 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,864 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,864 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,864 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,864 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,864 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,865 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,876 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,876 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,876 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,881 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,881 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,881 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,881 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,881 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,881 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,890 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,890 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,890 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,894 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,894 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,894 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,894 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,894 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,895 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,906 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,906 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,906 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,911 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,911 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,911 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,911 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,911 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,911 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,923 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,923 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,923 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,928 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,929 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,929 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,929 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,929 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,929 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,944 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,945 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,945 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,950 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,950 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,951 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,951 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,951 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,951 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,960 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,960 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,960 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,964 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,965 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,976 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,976 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,976 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,981 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,982 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,982 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:49,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:49,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:49,991 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,002 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,002 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,002 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,002 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,003 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,003 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,016 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,016 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,016 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,021 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,021 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,021 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,021 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,021 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,021 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,032 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,032 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,032 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,037 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,037 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,037 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,037 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,037 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,037 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,046 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,046 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,046 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,051 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,051 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,051 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,051 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,051 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,051 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,068 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,068 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,068 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,090 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,091 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,091 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,091 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,091 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,091 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,091 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,091 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,091 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,104 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,104 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,104 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,109 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,109 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,109 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,109 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,109 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,109 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,118 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,122 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,122 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,122 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,123 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,123 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,123 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,134 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,134 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,134 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,139 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,139 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,139 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,140 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,140 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,140 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,149 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,153 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,153 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,153 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,153 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,164 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,165 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,169 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,169 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,169 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,170 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,170 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,170 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,180 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,180 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,180 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,185 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,185 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,185 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,185 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,185 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,185 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,195 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,335 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,335 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,335 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,335 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,335 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,336 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,353 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,354 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,354 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,358 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,358 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,358 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,359 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,359 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,359 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,359 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,359 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,359 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,365 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,365 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,366 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,368 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,369 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,369 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,369 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,369 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,369 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,369 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,369 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,369 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,374 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,375 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,375 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,377 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,377 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,377 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,377 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,377 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,377 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,387 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,388 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,388 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,392 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,392 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,392 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,392 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,392 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,392 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,399 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,399 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,399 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,402 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,403 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,403 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,403 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,403 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,403 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,408 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,409 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,410 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,411 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,411 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,411 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,411 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,416 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,416 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,418 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,418 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,418 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,418 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,418 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,418 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,425 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,425 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,425 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,428 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,428 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,428 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,428 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,428 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,428 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,433 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,433 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,433 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,436 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,436 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,436 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,436 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,436 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,436 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,443 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,443 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,443 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,450 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,450 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,450 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,450 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,450 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,450 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,457 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,464 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,465 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,465 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,465 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,465 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,465 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,473 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,473 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,473 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,476 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,476 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,476 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,476 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,476 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,476 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,481 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,481 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,482 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,484 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,484 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,484 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,484 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,484 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,484 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,491 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,491 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,494 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,494 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,494 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,495 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,495 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,495 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,500 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,500 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,500 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,502 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,503 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,503 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,503 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,503 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,503 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,509 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,509 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,509 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,512 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,512 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,512 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,512 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,512 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,512 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,521 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,521 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,521 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,524 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,524 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,524 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,524 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,524 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,524 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,529 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,529 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,530 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,532 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,532 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,532 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,532 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,532 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,532 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,543 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,544 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,544 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,548 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,549 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,549 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,549 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,549 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,549 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,549 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,549 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,549 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,557 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,557 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,557 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,560 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,560 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,560 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,560 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,560 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,560 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,566 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,566 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,566 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,568 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,568 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,568 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,569 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,569 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,569 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,575 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,576 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,576 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,579 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,579 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,579 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,579 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,579 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,579 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,585 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,585 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,585 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,587 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,587 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,587 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,587 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,587 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,588 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,594 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,597 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,597 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,597 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,597 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,597 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,597 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,603 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,603 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,603 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,605 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,606 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,606 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,606 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,606 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,606 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,611 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,611 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,611 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,615 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,615 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,615 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,615 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,615 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,615 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,628 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,629 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,629 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,633 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,634 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,634 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,634 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,634 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,634 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,640 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,641 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,641 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,650 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,650 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,650 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,650 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,650 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,650 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,650 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,650 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,651 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,656 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,656 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,656 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,659 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,659 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,659 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,659 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,659 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,659 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,669 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,669 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,669 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,673 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,674 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,674 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,674 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,674 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,674 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,681 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,681 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,681 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,684 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,684 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,685 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,685 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,685 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,685 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,693 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,693 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,693 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,695 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,695 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,695 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,695 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,701 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,701 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,703 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,704 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,704 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,704 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,704 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,704 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,711 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,711 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,711 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,715 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,715 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,715 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,715 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,715 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,715 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,720 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,721 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,721 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,723 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,723 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,723 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,723 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,723 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,723 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,731 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,731 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,731 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,734 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,734 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,734 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,734 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,734 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,734 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,742 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,742 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,745 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,745 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,745 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,745 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,753 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,753 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,753 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,756 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,757 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,757 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,762 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,762 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,763 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,766 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,766 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,766 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,767 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,774 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,774 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,774 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,777 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,777 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,777 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,777 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,778 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,778 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,783 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,783 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,783 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,786 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,786 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,801 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,801 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,801 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,805 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,805 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,805 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,805 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,805 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,805 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,812 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,812 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,816 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,816 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,816 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,816 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,816 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,816 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,822 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,822 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,822 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,826 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,826 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,826 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,826 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,826 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,826 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,839 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,839 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,839 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,845 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,846 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,846 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,846 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,846 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,846 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,846 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,846 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,846 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,856 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,856 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,856 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,860 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,860 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,867 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,870 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,871 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,871 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,871 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,871 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,871 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,879 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,879 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,879 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,883 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,883 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,883 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,883 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,883 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,883 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,890 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,890 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,890 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,893 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,893 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,893 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,893 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,893 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,893 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,900 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,900 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,900 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,903 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,904 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,904 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,910 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,911 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,911 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,914 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,914 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,920 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,920 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,920 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,923 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,923 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,923 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,923 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,923 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,923 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,939 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,939 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,939 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,944 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,945 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,945 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,945 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,945 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,945 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,945 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,945 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,945 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,953 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,953 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,953 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,957 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,957 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,957 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,957 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,957 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,957 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,957 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,958 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,958 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,965 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,965 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,965 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,967 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,968 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,968 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,968 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,968 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,968 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,980 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,981 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,981 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,986 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,986 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,986 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,986 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,987 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,987 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:50,996 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:50,996 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:50,996 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,000 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,000 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,000 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,000 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,000 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,000 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,006 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,006 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,006 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,008 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,008 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,008 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,009 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,009 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,009 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,015 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,015 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,015 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,018 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,018 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,018 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,018 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,018 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,018 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,025 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,025 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,026 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,029 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,029 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,029 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,029 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,029 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,029 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,034 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,034 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,034 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,036 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,036 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,036 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,036 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,036 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,036 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,043 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,044 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,044 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,047 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,047 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,047 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,047 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,047 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,047 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,053 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,053 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,053 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,056 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,056 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,056 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,056 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,056 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,056 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,064 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,064 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,064 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,067 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,067 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,067 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,067 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,067 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,067 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,072 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,072 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,072 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,075 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,075 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,075 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,075 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,075 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,075 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,083 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,086 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,086 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,092 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,092 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,092 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,095 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,095 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,095 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,095 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,095 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,095 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,101 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,101 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,101 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,104 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,104 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,104 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,104 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,105 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,110 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,110 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,110 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,113 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,113 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,113 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,113 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,119 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,121 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,121 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,121 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,121 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,121 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,121 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,140 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,140 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,140 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,145 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,145 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,145 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,145 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,145 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,145 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,146 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,146 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,146 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,153 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,154 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,156 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,156 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,157 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,157 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,157 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,162 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,162 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,162 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,165 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,165 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,173 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,173 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,173 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,177 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,177 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,177 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,177 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,177 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,177 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,183 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,184 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,186 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,186 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,186 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,186 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,186 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,186 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,193 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,193 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,193 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,196 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,196 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,196 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,196 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,196 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,196 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,202 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,202 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,202 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,205 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,205 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,205 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,205 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,205 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,205 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,210 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,210 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,210 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,213 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,213 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,213 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,213 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,225 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,230 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,230 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,230 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,230 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,230 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,230 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,230 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,231 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,237 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,237 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,237 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,240 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,240 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,240 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,240 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,240 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,240 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,241 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,241 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,241 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,246 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,246 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,246 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,249 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,249 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,249 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,249 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,249 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,249 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,259 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,259 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,259 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,263 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,263 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,263 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,263 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,264 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,264 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,274 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,274 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,274 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,286 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,286 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,286 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,286 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,286 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,287 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,297 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,297 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,299 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,299 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,299 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,300 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,300 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,300 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,307 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,307 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,307 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,310 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,311 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,311 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,311 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,320 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,321 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,321 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,325 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,325 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,325 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,325 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,325 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,325 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,332 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,332 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,332 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,336 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,336 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,336 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,336 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,336 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,336 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,349 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,349 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,349 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,349 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,349 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,349 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,358 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,358 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,358 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,362 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,362 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,362 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,362 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,362 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,362 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,373 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,373 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,373 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,376 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,377 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,377 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,377 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,377 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,377 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,384 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,384 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,384 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,387 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,387 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,387 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,387 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,387 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,387 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,397 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,397 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,397 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,401 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,402 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,402 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,402 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,402 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,402 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,410 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,410 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,414 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,414 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,414 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,414 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,414 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,414 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,421 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,421 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,422 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,425 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,425 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,426 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,426 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,426 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,426 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,434 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,434 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,434 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,438 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,438 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,438 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,438 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,446 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,446 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,446 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,450 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,451 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,451 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,451 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,451 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,451 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,466 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,466 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,466 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,473 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,473 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,473 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,473 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,473 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,473 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,474 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,474 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,474 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,486 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,486 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,486 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,491 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,491 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,491 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,491 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,500 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,500 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,500 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,504 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,504 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,504 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,505 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,505 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,505 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,514 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,514 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,514 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,518 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,518 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,518 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,518 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,525 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,526 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,526 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,530 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,530 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,530 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,530 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,530 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,530 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,539 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,540 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,540 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,544 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,544 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,544 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,544 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,544 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,544 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,553 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,553 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,557 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,557 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,557 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,558 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,558 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,558 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,567 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,567 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,567 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,571 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,571 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,571 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,571 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,785 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,786 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,792 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,792 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,792 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,792 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,792 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,792 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,792 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,792 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,792 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,801 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,801 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,801 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,805 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,805 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,805 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,805 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,805 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,805 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,805 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,805 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,805 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,813 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,813 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,813 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,816 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,816 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,816 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,816 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,816 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,816 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,829 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,829 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,829 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,835 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,835 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,835 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,835 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,835 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,835 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,844 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,845 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,845 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,851 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,851 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,851 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,851 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,856 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,856 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,856 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,858 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,858 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,858 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,858 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,858 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,858 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,863 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,863 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,863 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,865 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,865 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,866 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,866 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,866 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,866 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,873 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,873 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,873 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,876 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,876 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,876 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,876 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,876 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,876 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,882 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,882 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,882 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,884 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,884 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,884 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,884 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,884 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,884 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,892 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,892 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,892 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,895 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,895 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,902 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,902 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,902 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,905 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,905 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,905 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,906 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,906 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,906 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,914 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,917 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,917 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,917 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,917 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,923 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,923 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,923 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,925 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,925 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,925 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,925 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,926 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,926 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,935 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,935 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,935 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,938 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,938 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,938 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,939 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,939 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,939 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,944 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,944 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,944 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,946 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,946 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,946 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,946 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,946 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,946 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,953 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,953 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,953 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,955 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,956 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,956 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,956 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,956 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,956 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,962 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,962 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,962 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,966 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,966 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,966 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,966 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,966 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,966 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,973 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,973 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,973 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,976 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,976 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,976 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,976 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,976 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,976 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,992 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,992 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,998 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,998 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,998 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,998 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:51,998 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:51,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:51,999 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,007 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,008 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,008 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,011 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,011 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,017 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,017 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,017 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,020 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,020 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,020 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,020 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,020 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,020 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,028 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,028 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,028 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,032 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,032 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,032 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,032 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,032 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,032 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,038 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,039 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,039 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,041 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,041 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,041 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,041 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,048 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,048 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,048 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,051 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,051 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,051 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,051 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,051 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,051 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,057 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,060 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,060 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,060 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,060 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,060 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,060 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,066 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,066 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,066 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,068 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,069 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,069 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,069 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,069 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,069 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,082 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,082 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,082 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,087 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,088 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,088 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,088 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,088 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,088 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,095 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,095 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,095 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,098 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,098 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,098 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,098 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,098 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,098 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,098 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,098 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,099 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,104 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,104 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,104 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,106 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,106 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,107 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,107 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,107 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,107 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,118 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,123 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,123 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,123 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,123 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,123 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,123 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,131 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,131 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,131 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,135 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,135 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,142 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,142 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,142 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,144 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,144 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,144 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,144 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,144 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,144 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,151 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,151 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,151 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,154 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,154 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,154 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,154 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,163 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,163 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,163 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,167 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,167 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,174 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,174 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,175 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,178 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,178 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,178 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,178 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,178 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,178 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,187 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,187 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,187 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,191 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,191 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,191 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,191 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,191 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,191 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,200 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,200 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,200 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,204 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,204 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,204 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,204 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,215 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,215 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,216 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,219 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,219 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,219 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,220 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,220 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,220 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,227 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,227 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,227 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,230 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,230 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,230 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,230 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,230 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,231 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,246 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,246 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,246 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,250 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,250 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,250 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,250 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,250 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,251 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,257 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,257 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,257 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,260 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,261 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,261 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,261 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,261 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,261 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,269 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,269 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,269 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,273 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,273 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,273 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,273 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,273 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,273 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,281 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,282 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,282 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,285 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,285 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,285 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,285 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,285 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,285 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,292 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,292 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,292 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,295 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,296 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,296 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,310 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,310 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,310 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,317 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,317 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,317 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,317 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,317 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,317 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,317 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,317 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,317 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,329 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,329 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,333 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,333 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,333 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,333 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,333 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,333 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,340 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,340 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,340 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,355 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,355 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,365 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,365 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,365 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,369 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,369 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,370 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,370 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,370 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,370 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,377 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,377 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,378 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,381 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,381 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,381 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,381 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,381 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,381 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,389 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,389 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,389 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,393 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,393 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,393 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,393 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,393 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,393 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,402 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,403 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,403 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,406 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,406 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,406 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,406 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,406 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,406 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,413 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,414 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,414 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,417 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,417 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,417 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,417 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,417 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,417 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,432 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,432 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,432 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,438 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,438 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,438 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,439 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,439 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,439 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,439 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,439 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,447 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,448 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,448 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,452 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,452 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,452 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,452 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,452 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,452 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,452 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,452 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,452 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,460 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,460 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,460 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,464 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,464 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,464 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,464 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,464 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,464 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,479 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,479 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,480 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,485 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,486 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,486 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,486 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,486 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,486 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,496 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,496 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,496 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,500 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,500 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,500 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,500 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,500 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,501 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,507 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,507 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,507 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,510 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,510 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,510 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,510 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,510 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,511 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,518 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,518 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,522 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,522 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,522 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,522 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,522 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,522 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,532 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,532 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,532 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,536 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,536 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,536 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,537 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,537 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,537 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,544 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,544 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,544 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,547 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,547 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,547 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,547 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,547 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,547 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,556 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,556 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,556 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,560 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,561 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,561 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,570 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,570 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,570 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,573 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,574 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,574 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,574 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,574 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,574 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,584 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,584 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,584 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,588 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,588 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,588 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,588 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,588 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,588 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,595 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,595 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,595 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,598 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,598 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,599 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,599 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,599 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,599 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,608 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,608 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,608 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,612 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,613 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,613 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,613 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,613 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,613 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,620 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,620 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,620 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,623 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,623 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,623 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,623 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,623 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,624 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,632 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,632 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,632 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,636 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,636 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,636 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,636 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,636 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,636 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,645 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,645 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,645 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,648 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,648 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,649 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,649 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,649 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,649 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,656 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,656 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,656 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,659 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,659 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,659 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,659 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,659 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,659 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,673 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,674 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,674 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,680 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,680 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,680 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,680 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,680 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,680 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,680 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,680 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,681 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,690 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,690 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,691 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,694 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,694 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,694 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,695 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,695 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,701 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,701 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,705 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,705 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,705 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,705 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,705 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,705 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,714 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,714 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,714 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,718 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,718 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,718 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,718 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,718 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,718 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,725 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,725 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,725 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,729 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,729 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,729 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,729 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,729 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,737 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,737 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,737 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,740 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,741 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,741 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,748 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,748 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,748 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,752 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,752 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,752 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,752 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,752 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,752 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,759 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,759 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,759 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,763 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,763 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,763 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,763 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,763 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,763 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,777 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,777 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,778 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,784 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,784 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,784 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,784 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,784 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,784 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,784 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,784 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,784 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,793 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,793 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,793 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,797 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,797 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,797 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,797 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,797 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,797 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,797 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,797 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,798 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,804 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,804 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,804 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,807 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,807 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,808 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,808 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,808 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,820 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,820 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,821 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,832 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,832 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,841 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,841 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,842 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,846 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,846 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,846 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,846 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,846 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,846 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,852 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,852 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,852 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,855 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,855 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,855 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,855 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,855 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,855 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,861 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,861 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,864 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,864 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,864 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,865 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,865 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,865 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,873 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,873 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,873 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,877 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,877 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,877 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,878 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,878 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,878 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,884 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,884 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,884 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,887 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,887 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,896 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,896 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,896 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,900 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,900 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,900 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,900 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,900 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,900 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,908 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,908 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,909 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,912 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,912 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,912 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,913 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,913 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,913 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,922 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,923 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,923 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,927 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,927 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,927 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,927 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,927 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,927 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,934 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,934 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,934 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,937 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,937 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,937 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,937 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,937 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,937 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,946 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,946 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,946 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,950 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,950 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,950 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,950 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,950 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,950 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,957 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,957 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,957 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,960 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,960 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,960 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,960 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,960 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,960 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,968 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,968 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,968 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,971 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,971 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,971 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,972 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,972 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,972 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,979 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,979 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,979 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,982 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,983 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,983 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,983 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,989 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,989 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,989 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,992 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,992 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,992 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:52,992 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:52,993 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:52,993 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,007 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,007 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,007 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,014 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,014 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,014 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,014 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,014 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,014 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,014 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,014 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,015 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,174 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,174 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,174 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,177 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,177 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,177 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,177 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,177 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,177 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,182 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,182 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,182 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,184 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,184 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,184 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,184 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,184 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,184 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,190 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,190 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,191 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,193 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,193 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,193 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,194 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,194 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,194 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,198 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,198 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,198 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,200 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,201 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,201 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,201 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,201 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,201 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,206 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,206 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,206 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,209 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,209 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,209 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,209 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,209 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,209 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,214 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,214 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,214 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,217 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,217 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,217 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,217 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,217 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,217 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,221 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,221 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,222 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,224 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,224 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,234 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,235 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,235 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,239 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,239 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,239 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,239 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,240 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,240 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,240 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,245 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,245 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,245 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,248 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,248 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,248 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,248 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,248 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,249 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,249 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,249 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,249 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,253 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,253 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,253 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,255 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,255 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,256 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,256 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,256 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,256 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,265 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,265 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,265 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,269 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,269 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,269 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,269 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,269 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,269 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,275 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,276 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,279 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,279 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,279 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,279 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,279 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,279 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,291 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,291 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,291 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,295 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,295 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,295 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,296 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,306 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,306 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,306 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,311 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,311 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,311 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,311 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,324 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,324 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,324 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,329 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,329 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,329 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,330 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,330 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,330 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,341 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,341 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,341 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,358 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,358 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,358 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,363 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,363 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,363 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,363 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,363 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,363 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,377 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,377 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,377 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,383 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,383 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,383 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,383 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,383 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,384 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,400 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,400 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,400 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,405 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,405 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,405 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,405 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,405 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,405 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,416 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,416 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,420 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,420 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,421 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,421 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,421 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,421 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,433 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,433 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,433 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,438 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,438 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,439 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,439 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,439 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,449 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,450 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,450 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,454 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,454 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,454 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,454 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,454 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,455 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,466 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,467 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,467 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,472 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,472 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,472 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,472 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,472 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,472 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,484 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,484 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,484 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,489 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,489 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,489 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,489 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,489 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,489 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,500 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,500 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,500 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,504 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,505 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,505 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,505 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,505 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,505 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,522 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,522 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,522 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,529 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,529 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,529 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,530 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,530 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,530 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,530 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,530 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,530 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,547 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,547 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,547 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,553 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,553 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,553 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,553 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,563 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,564 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,564 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,568 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,568 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,568 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,569 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,569 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,569 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,581 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,581 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,581 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,586 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,586 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,586 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,587 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,587 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,587 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,598 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,598 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,598 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,602 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,603 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,603 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,603 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,603 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,603 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,627 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,627 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,627 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,632 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,632 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,632 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,632 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,632 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,632 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,644 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,644 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,644 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,649 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,649 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,649 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,649 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,649 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,649 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,660 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,660 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,660 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,665 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,665 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,665 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,665 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,665 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,665 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,682 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,682 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,689 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,689 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,689 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,689 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,689 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,690 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,690 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,690 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,690 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,702 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,702 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,702 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,707 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,707 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,708 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,708 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,708 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,708 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,708 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,708 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,708 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,719 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,719 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,719 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,724 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,724 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,724 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,724 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,724 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,724 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,739 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,739 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,739 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,746 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,746 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,746 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,747 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,747 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,747 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,759 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,760 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,760 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,765 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,766 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,766 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,766 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,766 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,766 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,766 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,774 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,774 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,774 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,776 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,776 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,776 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,776 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,777 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,777 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,783 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,783 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,783 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,786 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,786 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,794 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,794 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,794 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,798 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,798 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,798 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,798 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,798 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,798 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,804 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,805 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,805 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,808 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,808 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,808 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,808 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,808 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,816 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,817 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,817 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,821 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,821 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,821 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,821 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,822 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,822 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,832 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,835 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,835 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,835 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,836 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,836 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,836 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,845 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,845 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,845 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,849 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,849 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,849 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,849 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,849 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,849 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,856 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,856 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,856 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,859 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,859 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,859 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,859 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,868 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,871 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,871 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,871 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,872 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,872 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,872 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,878 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,878 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,878 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,881 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,881 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,881 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,882 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,882 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,882 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,889 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,889 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,889 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,893 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,893 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,893 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,893 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,893 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,893 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,900 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,900 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,900 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,903 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,904 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,904 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,910 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,910 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,910 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,913 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,913 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,913 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,913 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,913 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,913 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,926 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,926 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,926 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,931 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,931 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,932 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,932 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,932 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,932 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,932 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,932 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,932 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,942 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,942 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,945 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,945 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,945 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,945 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,945 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,945 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,952 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,952 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,952 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,955 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,955 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,955 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,955 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,955 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,955 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,964 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,968 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,968 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,968 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,968 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,968 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,968 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,975 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,975 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,975 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,978 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,978 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,978 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,978 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,978 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,979 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,986 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,986 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,986 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,990 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,990 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:53,998 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:53,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:53,998 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,001 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,002 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,002 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,002 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,002 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,002 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,009 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,009 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,009 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,012 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,012 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,012 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,012 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,012 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,012 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,025 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,026 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,026 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,031 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,031 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,031 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,031 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,031 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,031 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,032 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,032 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,032 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,050 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,050 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,050 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,053 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,054 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,054 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,054 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,054 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,054 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,054 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,054 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,054 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,061 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,061 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,061 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,065 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,065 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,065 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,065 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,065 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,065 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,080 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,080 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,080 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,086 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,086 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,097 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,097 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,097 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,101 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,102 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,102 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,102 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,102 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,102 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,108 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,109 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,109 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,111 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,111 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,111 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,111 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,111 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,111 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,118 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,121 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,121 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,121 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,121 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,121 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,121 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,129 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,130 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,133 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,134 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,134 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,134 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,134 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,134 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,140 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,141 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,141 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,145 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,145 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,145 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,145 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,145 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,145 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,154 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,154 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,158 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,158 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,158 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,158 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,158 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,158 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,169 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,169 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,169 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,173 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,173 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,173 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,173 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,173 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,174 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,183 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,183 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,187 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,187 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,187 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,187 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,187 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,188 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,194 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,194 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,194 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,198 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,198 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,198 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,198 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,198 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,199 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,207 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,207 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,207 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,211 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,211 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,211 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,211 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,211 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,211 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,218 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,219 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,219 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,222 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,222 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,222 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,222 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,222 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,222 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,232 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,235 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,236 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,236 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,236 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,236 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,236 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,243 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,243 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,243 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,247 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,247 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,247 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,248 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,248 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,248 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,254 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,255 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,255 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,259 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,259 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,259 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,259 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,259 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,260 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,277 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,277 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,284 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,284 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,285 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,285 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,285 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,285 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,285 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,285 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,301 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,301 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,301 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,306 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,306 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,306 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,306 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,306 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,306 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,314 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,314 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,314 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,318 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,318 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,328 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,328 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,333 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,333 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,333 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,333 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,333 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,334 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,341 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,341 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,341 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,346 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,346 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,346 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,356 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,360 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,360 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,360 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,360 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,360 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,360 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,368 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,369 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,369 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,373 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,373 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,373 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,373 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,373 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,373 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,381 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,381 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,381 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,384 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,385 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,385 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,385 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,385 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,385 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,400 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,400 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,401 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,407 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,408 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,408 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,408 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,408 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,408 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,409 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,417 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,417 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,417 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,422 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,422 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,422 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,422 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,422 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,422 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,423 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,423 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,423 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,430 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,430 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,430 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,434 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,434 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,434 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,434 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,434 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,434 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,449 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,449 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,455 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,455 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,455 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,455 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,455 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,455 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,472 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,472 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,472 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,480 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,480 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,480 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,480 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,480 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,480 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,639 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,640 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,640 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,643 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,643 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,644 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,644 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,644 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,644 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,651 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,651 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,651 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,654 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,654 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,655 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,655 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,655 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,655 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,674 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,674 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,674 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,678 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,678 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,678 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,679 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,679 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,679 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,687 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,687 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,687 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,691 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,691 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,691 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,691 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,691 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,692 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,701 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,701 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,705 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,705 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,705 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,705 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,705 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,705 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,714 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,715 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,715 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,718 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,718 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,718 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,719 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,719 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,719 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,730 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,730 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,730 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,734 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,734 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,734 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,735 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,735 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,735 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,742 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,743 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,743 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,746 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,746 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,746 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,747 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,747 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,747 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,756 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,756 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,756 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,760 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,760 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,760 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,760 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,760 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,760 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,768 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,769 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,769 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,772 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,772 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,772 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,772 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,772 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,772 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,781 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,782 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,782 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,785 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,785 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,785 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,786 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,794 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,794 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,794 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,798 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,798 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,798 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,798 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,798 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,798 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,806 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,806 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,806 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,810 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,810 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,810 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,810 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,825 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,825 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,825 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,831 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,831 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,831 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,831 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,832 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,832 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,843 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,843 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,843 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,847 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,847 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,847 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,848 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,848 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,848 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,855 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,855 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,856 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,859 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,859 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,860 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,869 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,869 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,869 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,873 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,874 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,874 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,874 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,874 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,874 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,882 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,882 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,882 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,885 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,885 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,885 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,886 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,886 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,886 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,894 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,894 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,894 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,898 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,898 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,898 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,899 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,899 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,899 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,907 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,907 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,907 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,924 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,924 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,924 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,924 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,924 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,924 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,933 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,933 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,933 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,937 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,938 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,938 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,938 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,938 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,938 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,956 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,957 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,957 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,962 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,962 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,962 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,962 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,962 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,963 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,963 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,963 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,963 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,971 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,971 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,971 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,975 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,975 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,975 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,975 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,975 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,975 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,975 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,975 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,975 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,982 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,985 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,986 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,986 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,986 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,986 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,986 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:54,998 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:54,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:54,998 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,003 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,003 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,003 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,003 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,003 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,003 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,013 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,013 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,013 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,018 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,018 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,018 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,018 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,018 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,018 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,024 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,024 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,026 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,027 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,027 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,027 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,027 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,027 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,033 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,033 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,033 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,038 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,038 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,038 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,038 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,038 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,038 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,046 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,046 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,046 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,049 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,050 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,050 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,050 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,050 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,050 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,057 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,059 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,059 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,060 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,060 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,060 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,060 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,068 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,068 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,068 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,072 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,072 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,072 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,072 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,072 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,072 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,080 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,080 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,080 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,083 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,083 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,092 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,092 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,092 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,095 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,095 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,095 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,095 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,095 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,096 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,101 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,101 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,102 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,104 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,104 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,104 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,104 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,105 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,112 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,115 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,115 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,116 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,116 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,116 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,116 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,122 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,122 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,122 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,124 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,124 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,124 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,125 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,125 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,125 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,131 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,131 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,131 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,134 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,135 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,135 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,141 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,141 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,141 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,144 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,144 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,144 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,145 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,145 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,145 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,150 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,150 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,151 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,153 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,153 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,154 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,154 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,165 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,170 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,170 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,171 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,171 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,171 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,171 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,171 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,179 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,179 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,179 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,183 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,183 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,183 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,183 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,189 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,189 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,189 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,191 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,192 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,192 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,192 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,199 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,199 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,203 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,203 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,203 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,203 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,203 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,203 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,209 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,209 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,209 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,212 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,212 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,212 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,212 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,212 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,212 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,219 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,219 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,219 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,222 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,222 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,222 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,222 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,222 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,222 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,229 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,229 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,229 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,232 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,232 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,232 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,233 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,233 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,233 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,239 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,239 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,242 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,242 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,242 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,242 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,242 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,242 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,254 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,254 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,254 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,259 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,259 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,259 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,260 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,260 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,260 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,260 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,260 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,260 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,267 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,267 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,267 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,271 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,271 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,271 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,271 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,272 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,272 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,272 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,277 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,278 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,278 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,280 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,280 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,281 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,281 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,281 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,281 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,291 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,292 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,292 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,296 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,297 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,297 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,297 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,304 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,304 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,304 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,308 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,308 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,308 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,309 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,309 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,309 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,315 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,315 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,315 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,318 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,318 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,325 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,325 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,325 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,328 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,328 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,328 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,328 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,340 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,340 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,340 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,344 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,344 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,344 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,344 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,344 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,351 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,351 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,351 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,355 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,355 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,363 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,363 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,363 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,367 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,367 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,367 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,367 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,367 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,367 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,376 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,376 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,376 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,379 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,379 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,379 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,379 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,380 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,380 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,389 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,389 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,389 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,393 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,393 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,393 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,393 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,393 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,393 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,400 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,400 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,400 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,403 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,403 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,403 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,404 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,404 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,404 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,412 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,412 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,412 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,416 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,416 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,416 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,416 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,423 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,423 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,423 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,426 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,426 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,426 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,427 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,427 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,427 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,434 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,434 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,434 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,438 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,438 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,439 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,439 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,439 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,447 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,447 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,447 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,451 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,451 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,451 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,451 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,451 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,451 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,474 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,474 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,474 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,487 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,487 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,487 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,487 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,487 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,488 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,503 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,504 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,504 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,511 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,511 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,511 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,511 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,511 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,511 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,512 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,512 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,512 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,526 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,527 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,527 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,532 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,532 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,532 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,532 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,533 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,533 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,544 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,544 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,544 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,549 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,549 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,549 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,550 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,550 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,550 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,563 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,564 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,564 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,569 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,569 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,569 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,569 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,569 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,569 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,578 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,579 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,579 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,583 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,584 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,584 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,584 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,584 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,584 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,594 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,599 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,599 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,599 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,599 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,600 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,600 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,609 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,609 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,609 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,614 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,614 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,614 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,614 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,614 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,614 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,622 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,622 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,622 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,626 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,626 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,626 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,626 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,626 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,627 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,641 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,641 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,641 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,647 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,647 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,647 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,648 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,648 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,648 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,648 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,648 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,648 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,658 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,658 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,658 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,663 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,663 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,663 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,664 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,664 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,673 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,674 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,674 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,678 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,678 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,678 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,678 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,678 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,678 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,691 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,691 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,691 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,697 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,697 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,697 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,697 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,698 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,698 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,707 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,707 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,707 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,711 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,711 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,711 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,712 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,712 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,712 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,718 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,718 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,719 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,721 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,721 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,721 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,721 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,722 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,722 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,729 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,729 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,729 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,732 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,732 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,732 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,732 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,733 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,733 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,741 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,745 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,745 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,746 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,746 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,746 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,753 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,753 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,753 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,757 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,757 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,767 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,767 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,767 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,771 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,771 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,771 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,771 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,771 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,771 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,779 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,779 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,779 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,784 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,784 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,784 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,785 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,785 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,785 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,796 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,796 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,800 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,801 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,801 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,801 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,801 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,801 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,809 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,809 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,809 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,813 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,813 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,813 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,813 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,813 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,822 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,823 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,823 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,827 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,827 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,827 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,828 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,828 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,828 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,836 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,836 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,836 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,839 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,839 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,840 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,840 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,840 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,840 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,848 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,848 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,848 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,852 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,852 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,852 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,852 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,852 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,860 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,864 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,864 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,864 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,864 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,864 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,864 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,871 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,872 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,872 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,875 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,875 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,876 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,876 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,876 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,876 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,891 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,892 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,892 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,898 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,898 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,898 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,899 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,899 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,899 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,899 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,899 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,899 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,915 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,915 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,915 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,920 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,920 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,920 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,920 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,921 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,921 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,930 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,931 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,931 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,935 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,935 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,935 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,935 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,935 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,936 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,947 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,948 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,948 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,953 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,953 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,953 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,953 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,953 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,953 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,961 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,962 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,962 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,966 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,966 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,966 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,967 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,967 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,967 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,977 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,977 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,977 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,982 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,982 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,992 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,995 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,996 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,996 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:55,996 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:55,996 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:55,996 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,022 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,023 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,023 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,027 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,027 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,027 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,027 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,027 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,027 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,044 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,044 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,044 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,051 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,052 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,052 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,052 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,052 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,052 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,053 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,053 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,053 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,061 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,061 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,061 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,066 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,066 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,066 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,067 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,067 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,067 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,067 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,067 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,067 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,080 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,080 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,080 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,085 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,085 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,101 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,101 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,101 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,108 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,108 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,108 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,109 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,109 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,109 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,120 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,121 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,121 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,127 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,127 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,127 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,127 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,127 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,127 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,136 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,136 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,139 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,139 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,139 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,139 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,139 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,139 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,147 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,147 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,148 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,151 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,152 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,152 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,152 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,152 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,152 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,163 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,163 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,163 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,169 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,169 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,169 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,170 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,170 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,170 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,346 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,346 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,355 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,356 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,356 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,356 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,362 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,362 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,362 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,365 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,365 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,365 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,365 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,365 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,365 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,371 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,371 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,371 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,374 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,374 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,374 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,374 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,374 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,374 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,381 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,381 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,381 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,384 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,384 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,384 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,384 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,384 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,384 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,389 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,389 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,389 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,391 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,391 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,391 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,391 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,391 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,391 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,398 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,398 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,398 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,401 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,401 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,401 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,401 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,401 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,401 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,406 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,406 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,406 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,409 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,409 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,414 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,415 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,415 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,417 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,418 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,418 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,418 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,418 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,418 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,423 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,423 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,423 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,430 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,430 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,431 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,431 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,431 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,431 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,436 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,436 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,436 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,438 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,439 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,439 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,439 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,439 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,450 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,450 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,450 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,455 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,455 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,455 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,456 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,456 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,456 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,456 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,456 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,456 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,464 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,464 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,464 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,467 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,467 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,467 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,467 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,467 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,467 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,472 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,472 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,472 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,475 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,475 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,482 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,483 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,483 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,486 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,486 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,486 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,486 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,486 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,486 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,491 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,492 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,492 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,494 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,494 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,494 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,495 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,495 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,495 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,500 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,501 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,501 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,503 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,503 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,503 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,504 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,504 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,504 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,510 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,510 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,510 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,513 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,513 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,513 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,513 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,513 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,513 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,518 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,519 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,519 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,521 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,521 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,521 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,521 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,521 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,521 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,533 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,533 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,533 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,537 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,538 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,538 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,538 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,538 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,538 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,538 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,544 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,544 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,544 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,547 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,547 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,547 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,547 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,547 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,547 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,548 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,548 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,548 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,552 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,553 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,555 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,555 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,555 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,555 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,555 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,555 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,565 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,565 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,565 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,569 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,571 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,571 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,571 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,578 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,578 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,578 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,582 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,582 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,582 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,582 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,582 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,582 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,596 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,596 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,596 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,600 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,600 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,600 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,600 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,600 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,600 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,611 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,611 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,611 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,616 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,616 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,616 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,616 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,616 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,616 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,629 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,629 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,629 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,634 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,634 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,634 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,635 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,645 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,645 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,646 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,650 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,650 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,650 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,651 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,651 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,651 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,663 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,663 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,663 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,669 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,669 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,669 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,669 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,669 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,669 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,682 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,683 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,683 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,688 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,688 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,688 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,688 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,688 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,688 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,704 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,704 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,704 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,709 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,710 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,710 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,710 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,710 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,710 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,721 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,721 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,721 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,726 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,726 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,739 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,739 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,739 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,744 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,744 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,744 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,745 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,745 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,755 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,756 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,756 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,760 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,761 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,761 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,761 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,761 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,761 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,773 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,773 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,773 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,778 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,779 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,779 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,779 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,779 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,779 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,790 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,790 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,791 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,795 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,796 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,796 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,796 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,807 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,807 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,812 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,812 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,812 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,812 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,829 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,829 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,829 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,836 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,836 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,837 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,837 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,837 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,837 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,837 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,837 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,837 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,854 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,859 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,859 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,860 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,872 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,873 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,873 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,877 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,878 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,878 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,878 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,878 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,878 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,891 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,891 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,891 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,896 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,896 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,897 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,897 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,897 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,897 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,908 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,908 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,908 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,913 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,913 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,913 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,913 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,913 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,913 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,925 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,925 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,925 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,931 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,931 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,931 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,931 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,931 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,931 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,943 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,943 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,943 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,948 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,948 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,948 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,948 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,949 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,949 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,960 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,960 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,960 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,965 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,965 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,965 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,966 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,966 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,966 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,983 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,983 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,990 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,990 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:56,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:56,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:56,991 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,003 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,003 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,003 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,009 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,009 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,009 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,009 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,009 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,009 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,009 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,010 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,010 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,021 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,021 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,021 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,026 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,026 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,026 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,026 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,026 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,026 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,043 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,043 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,043 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,050 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,050 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,051 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,051 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,051 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,051 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,065 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,065 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,066 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,072 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,072 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,072 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,072 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,072 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,072 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,073 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,073 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,073 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,079 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,079 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,079 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,082 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,082 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,082 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,082 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,082 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,082 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,089 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,092 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,092 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,092 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,092 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,092 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,092 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,100 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,101 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,101 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,104 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,105 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,105 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,111 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,111 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,111 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,115 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,115 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,115 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,115 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,115 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,115 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,123 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,123 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,123 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,127 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,127 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,127 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,127 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,128 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,128 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,136 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,136 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,139 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,139 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,140 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,140 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,140 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,140 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,150 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,150 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,153 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,153 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,154 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,154 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,160 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,161 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,161 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,164 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,164 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,164 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,164 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,164 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,164 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,173 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,173 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,173 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,177 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,177 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,177 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,177 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,177 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,177 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,184 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,184 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,184 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,187 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,187 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,187 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,187 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,187 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,187 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,196 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,196 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,199 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,199 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,199 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,200 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,207 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,207 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,207 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,210 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,210 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,210 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,211 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,211 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,211 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,217 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,217 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,218 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,221 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,221 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,221 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,221 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,221 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,221 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,234 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,234 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,234 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,240 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,240 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,240 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,240 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,240 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,240 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,241 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,241 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,241 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,252 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,253 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,253 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,257 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,257 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,257 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,257 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,257 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,257 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,264 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,264 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,264 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,267 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,267 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,268 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,268 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,268 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,268 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,277 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,280 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,280 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,280 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,281 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,281 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,281 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,288 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,288 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,288 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,291 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,291 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,291 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,291 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,291 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,291 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,299 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,299 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,299 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,303 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,303 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,303 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,303 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,303 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,303 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,311 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,311 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,314 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,314 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,314 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,314 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,314 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,314 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,321 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,322 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,322 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,325 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,325 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,325 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,325 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,325 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,325 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,338 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,338 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,338 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,344 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,344 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,353 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,353 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,353 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,357 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,357 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,357 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,357 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,357 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,357 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,358 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,358 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,358 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,364 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,364 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,364 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,368 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,368 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,368 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,368 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,368 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,368 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,380 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,380 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,380 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,385 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,385 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,385 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,385 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,386 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,386 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,394 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,394 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,395 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,398 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,398 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,399 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,399 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,399 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,399 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,399 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,399 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,399 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,405 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,405 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,405 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,407 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,407 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,407 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,407 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,408 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,408 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,413 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,413 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,413 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,416 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,416 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,416 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,417 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,424 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,424 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,424 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,427 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,428 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,428 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,428 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,428 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,428 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,433 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,434 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,434 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,436 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,437 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,437 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,437 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,437 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,437 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,445 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,445 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,445 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,448 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,448 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,449 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,449 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,449 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,456 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,456 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,457 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,460 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,460 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,460 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,460 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,460 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,460 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,468 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,468 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,468 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,472 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,472 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,472 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,472 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,472 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,472 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,478 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,478 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,481 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,481 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,481 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,481 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,481 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,481 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,489 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,489 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,489 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,493 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,493 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,493 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,493 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,493 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,493 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,499 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,499 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,499 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,501 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,501 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,502 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,502 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,502 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,502 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,509 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,509 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,509 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,512 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,512 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,512 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,512 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,512 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,512 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,519 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,519 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,519 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,522 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,522 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,523 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,523 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,523 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,523 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,529 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,529 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,529 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,532 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,532 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,532 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,532 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,532 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,532 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,544 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,545 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,545 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,550 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,550 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,550 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,550 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,550 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,550 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,551 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,551 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,551 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,559 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,560 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,560 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,563 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,563 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,563 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,563 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,563 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,563 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,569 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,569 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,570 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,573 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,573 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,573 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,573 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,573 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,573 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,581 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,581 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,581 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,584 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,585 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,585 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,585 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,585 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,585 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,591 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,591 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,591 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,757 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,757 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,764 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,765 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,765 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,768 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,768 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,768 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,768 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,768 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,769 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,776 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,776 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,776 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,779 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,779 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,779 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,779 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,780 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,786 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,789 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,789 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,790 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,790 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,790 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,790 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,803 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,803 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,803 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,809 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,809 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,809 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,810 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,810 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,810 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,810 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,817 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,818 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,818 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,821 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,821 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,821 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,822 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,822 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,822 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,822 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,822 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,822 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,828 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,828 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,828 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,831 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,831 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,831 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,832 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,844 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,844 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,844 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,850 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,850 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,859 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,859 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,863 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,864 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,864 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,864 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,864 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,864 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,878 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,878 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,878 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,883 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,883 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,883 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,883 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,883 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,883 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,894 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,895 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,900 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,900 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,900 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,900 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,900 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,901 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,915 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,915 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,915 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,921 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,921 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,921 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,921 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,921 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,922 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,934 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,934 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,934 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,939 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,939 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,939 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,939 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,939 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,940 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,954 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,954 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,954 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,961 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,961 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,961 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,961 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,961 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,961 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,976 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,977 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,977 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,983 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,983 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,983 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:57,984 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:57,984 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:57,984 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,002 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,002 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,002 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,008 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,008 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,009 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,009 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,009 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,009 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,021 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,021 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,021 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,027 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,027 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,027 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,027 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,027 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,027 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,042 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,042 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,042 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,048 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,048 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,048 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,048 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,049 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,049 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,062 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,062 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,062 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,067 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,068 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,068 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,068 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,068 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,068 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,082 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,082 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,082 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,088 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,088 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,088 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,088 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,088 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,088 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,102 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,102 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,102 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,108 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,108 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,108 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,108 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,108 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,108 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,120 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,121 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,121 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,126 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,126 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,126 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,127 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,127 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,127 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,147 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,147 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,147 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,156 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,156 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,156 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,156 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,156 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,156 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,157 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,157 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,174 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,175 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,175 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,181 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,181 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,181 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,181 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,181 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,181 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,194 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,194 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,194 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,200 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,200 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,200 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,200 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,200 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,200 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,217 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,217 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,217 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,224 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,224 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,237 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,237 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,237 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,242 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,243 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,243 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,243 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,243 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,243 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,257 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,257 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,257 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,263 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,263 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,263 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,264 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,264 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,264 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,289 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,289 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,289 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,295 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,295 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,295 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,295 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,295 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,295 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,309 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,309 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,309 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,314 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,315 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,315 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,315 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,315 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,315 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,335 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,335 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,335 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,343 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,344 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,344 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,344 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,344 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,344 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,344 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,344 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,344 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,358 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,359 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,359 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,365 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,365 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,365 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,365 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,365 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,365 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,366 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,366 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,366 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,378 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,378 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,378 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,384 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,384 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,384 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,384 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,384 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,384 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,402 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,403 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,403 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,410 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,411 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,411 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,411 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,411 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,411 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,426 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,426 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,426 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,433 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,433 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,433 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,433 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,433 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,433 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,444 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,444 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,444 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,447 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,448 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,448 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,448 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,448 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,458 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,458 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,462 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,462 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,462 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,462 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,462 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,462 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,473 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,474 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,474 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,479 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,479 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,479 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,479 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,479 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,479 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,489 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,490 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,490 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,493 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,494 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,494 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,494 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,494 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,494 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,505 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,505 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,505 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,510 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,510 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,510 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,510 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,510 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,510 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,522 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,522 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,523 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,528 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,528 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,528 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,528 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,528 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,528 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,542 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,542 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,542 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,547 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,547 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,547 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,547 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,548 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,548 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,558 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,558 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,558 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,563 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,563 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,563 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,563 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,563 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,563 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,575 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,575 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,575 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,580 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,580 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,580 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,580 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,581 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,581 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,589 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,589 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,589 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,593 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,593 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,593 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,594 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,604 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,604 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,604 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,609 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,609 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,609 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,609 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,609 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,609 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,619 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,619 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,619 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,624 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,624 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,624 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,624 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,624 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,624 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,634 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,634 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,638 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,638 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,638 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,638 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,638 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,638 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,656 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,656 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,656 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,663 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,663 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,663 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,663 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,663 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,663 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,664 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,677 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,677 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,677 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,682 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,682 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,682 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,682 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,691 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,692 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,692 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,696 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,696 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,696 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,696 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,708 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,708 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,709 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,714 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,714 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,714 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,714 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,714 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,714 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,724 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,724 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,724 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,728 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,728 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,729 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,729 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,739 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,739 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,739 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,744 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,744 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,744 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,744 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,744 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,745 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,755 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,755 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,755 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,760 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,760 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,760 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,761 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,761 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,761 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,770 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,771 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,771 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,775 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,775 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,775 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,776 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,776 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,776 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,793 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,793 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,793 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,801 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,801 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,801 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,801 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,801 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,801 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,802 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,802 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,802 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,813 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,813 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,817 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,818 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,818 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,818 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,818 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,818 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,818 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,818 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,819 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,828 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,828 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,828 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,833 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,833 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,833 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,833 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,833 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,849 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,849 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,849 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,856 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,856 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,856 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,856 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,856 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,856 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,868 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,869 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,869 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,874 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,875 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,875 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,875 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,875 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,875 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,886 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,887 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,890 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,890 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,890 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,890 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,891 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,891 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,899 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,899 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,899 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,903 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,903 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,914 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,919 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,919 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,919 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,919 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,919 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,919 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,928 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,928 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,928 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,932 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,933 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,933 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,933 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,933 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,933 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,944 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,944 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,944 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,949 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,950 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,950 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,950 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,950 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,950 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,961 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,961 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,961 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,966 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,966 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,966 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,966 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,966 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,966 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,978 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,978 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,979 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,983 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,984 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,984 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,984 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,984 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,984 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,992 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,992 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,992 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,996 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,997 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,997 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:58,997 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:58,997 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:58,997 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,008 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,008 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,008 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,013 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,013 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,013 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,013 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,013 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,013 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,021 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,022 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,025 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,026 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,026 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,026 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,026 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,026 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,036 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,036 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,036 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,041 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,041 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,041 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,041 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,051 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,051 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,051 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,055 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,056 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,056 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,056 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,056 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,056 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,066 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,066 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,066 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,070 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,070 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,087 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,094 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,095 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,095 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,095 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,095 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,095 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,095 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,096 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,096 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,108 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,108 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,108 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,113 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,113 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,113 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,113 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,122 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,123 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,123 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,127 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,127 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,127 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,127 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,127 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,127 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,138 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,139 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,139 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,144 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,144 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,144 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,144 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,144 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,144 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,154 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,154 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,158 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,158 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,158 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,159 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,159 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,159 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,169 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,169 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,169 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,174 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,174 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,174 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,174 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,174 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,174 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,184 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,185 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,185 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,189 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,189 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,189 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,189 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,190 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,190 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,199 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,199 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,203 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,203 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,204 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,204 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,204 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,221 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,222 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,222 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,229 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,229 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,230 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,230 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,230 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,230 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,230 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,230 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,230 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,241 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,241 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,241 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,246 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,246 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,246 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,247 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,247 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,247 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,247 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,247 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,247 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,256 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,256 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,256 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,260 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,260 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,260 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,261 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,261 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,261 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,276 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,283 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,283 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,283 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,284 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,284 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,295 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,295 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,296 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,301 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,301 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,301 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,301 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,301 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,302 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,314 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,314 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,314 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,319 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,319 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,319 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,319 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,330 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,330 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,330 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,334 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,335 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,335 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,335 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,335 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,335 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,346 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,346 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,346 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,351 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,351 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,351 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,351 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,351 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,351 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,360 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,360 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,360 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,364 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,364 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,364 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,364 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,364 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,364 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,375 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,375 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,375 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,543 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,543 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,543 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,544 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,544 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,544 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,564 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,564 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,564 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,569 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,569 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,569 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,569 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,570 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,570 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,582 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,582 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,583 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,587 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,587 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,587 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,587 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,587 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,587 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,597 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,598 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,598 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,602 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,602 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,602 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,602 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,602 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,602 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,613 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,613 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,614 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,618 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,618 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,618 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,618 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,618 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,618 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,628 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,629 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,629 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,633 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,633 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,633 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,633 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,633 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,633 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,644 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,645 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,645 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,649 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,649 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,649 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,649 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,649 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,650 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,660 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,660 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,660 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,665 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,665 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,665 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,665 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,665 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,665 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,674 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,674 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,674 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,679 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,679 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,679 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,680 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,680 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,680 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,696 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,696 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,702 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,703 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,703 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,703 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,703 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,703 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,703 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,703 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,703 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,716 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,716 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,716 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,721 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,721 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,721 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,722 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,722 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,722 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,730 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,731 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,731 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,735 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,735 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,735 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,735 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,735 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,735 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,746 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,747 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,747 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,751 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,752 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,752 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,752 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,752 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,752 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,761 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,762 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,762 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,766 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,766 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,767 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,767 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,767 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,777 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,777 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,777 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,782 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,782 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,782 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,782 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,782 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,782 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,793 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,793 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,793 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,797 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,797 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,797 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,797 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,797 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,797 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,807 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,807 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,811 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,811 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,811 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,812 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,812 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,827 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,827 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,827 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,834 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,834 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,834 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,835 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,835 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,835 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,835 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,835 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,835 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,845 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,845 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,845 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,849 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,850 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,850 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,851 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,860 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,864 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,864 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,864 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,864 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,864 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,864 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,879 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,879 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,879 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,886 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,886 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,886 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,886 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,886 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,886 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,897 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,898 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,898 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,917 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,917 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,918 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,918 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,918 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,931 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,931 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,931 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,936 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,936 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,936 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,936 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,936 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,936 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,948 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,948 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,948 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,953 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,953 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,953 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,954 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,954 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,954 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,966 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,966 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,966 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,972 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,972 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,972 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,973 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,973 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,973 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,984 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,984 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,984 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,990 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:31:59,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:31:59,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:31:59,990 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,004 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,004 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,005 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,011 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,012 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,012 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,012 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,026 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,026 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,026 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,031 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,032 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,032 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,032 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,032 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,032 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,049 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,049 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,049 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,056 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,056 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,057 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,057 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,069 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,069 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,069 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,074 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,075 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,075 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,075 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,075 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,075 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,088 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,088 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,094 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,094 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,094 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,094 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,094 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,095 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,106 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,106 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,106 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,111 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,111 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,111 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,111 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,111 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,111 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,124 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,124 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,124 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,129 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,129 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,129 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,130 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,143 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,143 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,148 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,148 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,148 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,148 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,148 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,148 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,160 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,160 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,160 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,165 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,166 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,183 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,184 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,191 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,192 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,192 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,192 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,193 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,193 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,193 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,207 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,207 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,207 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,213 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,213 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,214 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,214 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,214 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,225 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,225 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,231 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,231 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,244 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,245 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,245 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,251 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,251 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,251 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,251 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,251 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,251 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,263 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,263 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,263 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,269 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,269 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,269 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,269 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,269 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,269 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,281 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,282 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,282 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,288 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,288 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,288 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,288 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,288 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,288 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,300 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,300 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,300 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,306 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,306 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,306 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,306 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,306 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,306 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,317 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,318 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,323 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,323 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,323 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,324 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,324 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,324 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,341 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,341 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,341 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,349 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,350 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,350 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,350 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,350 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,350 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,351 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,351 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,351 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,370 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,370 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,370 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,378 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,378 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,378 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,379 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,379 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,379 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,379 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,379 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,379 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,390 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,391 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,391 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,396 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,397 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,397 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,397 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,397 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,397 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,414 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,414 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,414 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,421 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,421 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,421 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,422 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,422 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,422 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,435 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,435 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,436 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,442 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,442 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,442 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,442 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,442 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,442 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,454 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,454 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,454 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,458 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,458 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,458 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,458 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,468 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,469 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,469 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,473 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,473 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,473 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,473 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,473 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,473 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,486 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,486 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,486 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,491 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,491 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,491 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,491 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,503 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,503 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,503 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,507 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,507 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,508 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,508 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,508 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,508 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,520 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,520 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,521 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,525 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,525 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,526 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,526 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,526 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,526 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,538 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,538 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,544 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,544 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,544 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,544 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,544 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,544 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,558 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,559 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,559 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,564 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,564 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,565 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,565 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,565 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,565 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,575 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,575 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,575 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,580 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,580 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,580 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,581 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,581 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,581 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,593 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,593 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,593 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,599 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,599 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,599 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,600 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,600 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,600 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,610 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,610 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,610 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,615 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,616 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,616 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,616 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,616 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,616 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,627 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,627 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,627 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,633 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,633 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,633 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,633 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,633 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,633 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,644 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,644 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,644 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,650 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,650 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,650 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,650 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,650 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,650 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,661 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,661 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,661 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,666 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,666 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,666 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,667 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,667 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,667 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,684 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,684 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,684 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,692 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,692 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,692 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,692 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,692 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,692 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,693 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,693 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,693 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,708 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,708 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,708 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,713 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,713 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,713 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,713 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,713 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,713 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,724 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,724 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,724 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,729 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,729 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,729 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,729 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,729 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,729 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,743 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,743 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,743 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,748 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,748 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,748 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,749 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,749 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,749 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,761 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,761 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,761 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,765 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,765 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,766 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,766 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,766 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,778 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,779 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,779 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,783 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,784 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,784 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,784 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,784 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,784 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,794 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,794 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,794 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,799 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,799 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,799 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,799 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,800 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,800 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,809 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,809 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,809 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,814 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,814 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,814 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,814 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,814 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,814 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,831 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,831 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,831 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,838 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,839 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,839 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,839 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,839 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,839 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,840 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,840 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,840 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,877 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,877 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,877 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,882 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,882 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,882 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,882 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,882 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,882 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:00,883 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:00,883 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:00,883 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,053 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,054 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,054 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,068 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,068 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,068 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,068 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,068 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,069 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,083 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,089 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,089 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,100 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,101 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,101 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,106 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,106 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,106 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,106 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,106 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,106 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,119 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,119 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,123 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,123 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,123 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,123 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,123 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,123 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,134 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,134 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,134 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,138 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,139 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,139 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,139 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,139 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,139 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,151 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,151 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,151 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,156 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,156 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,156 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,157 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,157 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,174 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,175 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,175 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,179 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,179 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,179 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,179 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,179 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,179 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,192 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,192 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,197 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,197 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,197 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,197 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,197 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,197 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,210 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,210 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,210 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,216 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,216 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,216 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,216 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,216 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,216 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,232 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,232 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,232 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,237 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,237 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,237 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,237 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,237 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,237 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,250 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,250 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,250 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,255 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,255 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,255 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,256 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,256 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,256 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,268 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,268 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,268 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,294 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,294 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,294 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,294 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,294 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,294 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,312 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,313 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,313 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,318 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,318 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,349 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,350 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,350 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,355 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,355 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,367 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,367 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,367 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,372 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,373 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,373 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,373 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,373 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,373 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,384 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,385 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,385 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,389 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,390 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,390 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,390 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,390 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,390 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,407 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,407 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,407 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,415 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,415 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,415 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,415 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,415 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,415 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,416 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,416 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,430 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,430 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,430 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,436 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,436 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,436 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,437 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,437 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,437 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,447 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,448 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,448 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,452 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,453 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,453 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,453 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,453 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,453 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,465 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,465 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,465 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,471 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,471 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,471 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,471 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,471 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,471 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,482 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,482 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,482 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,487 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,487 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,487 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,488 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,488 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,488 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,500 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,500 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,500 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,505 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,505 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,505 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,505 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,505 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,506 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,517 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,517 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,517 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,522 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,522 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,522 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,523 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,523 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,523 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,533 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,534 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,534 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,539 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,539 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,539 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,539 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,556 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,556 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,556 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,563 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,564 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,564 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,564 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,564 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,564 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,565 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,565 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,565 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,576 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,576 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,576 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,582 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,582 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,582 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,582 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,582 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,582 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,583 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,583 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,583 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,593 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,594 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,599 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,599 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,599 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,599 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,599 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,599 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,617 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,617 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,617 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,624 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,624 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,624 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,625 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,625 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,625 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,638 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,638 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,638 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,645 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,645 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,645 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,645 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,645 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,645 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,658 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,658 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,658 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,662 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,662 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,662 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,663 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,663 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,663 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,674 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,674 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,674 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,679 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,679 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,679 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,680 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,680 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,680 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,693 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,693 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,693 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,699 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,699 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,699 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,699 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,699 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,699 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,710 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,710 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,710 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,715 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,715 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,715 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,715 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,715 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,715 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,728 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,728 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,734 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,734 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,734 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,734 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,735 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,735 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,747 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,747 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,747 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,753 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,753 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,753 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,753 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,753 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,754 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,768 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,768 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,768 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,774 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,774 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,774 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,774 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,774 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,774 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,785 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,785 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,785 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,790 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,790 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,790 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,790 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,790 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,790 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,803 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,803 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,803 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,809 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,809 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,809 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,809 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,809 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,809 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,820 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,820 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,820 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,825 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,825 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,826 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,826 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,826 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,826 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,837 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,838 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,838 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,843 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,843 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,843 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,843 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,843 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,843 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,855 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,855 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,855 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,861 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,861 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,861 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,861 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,873 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,873 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,873 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,878 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,878 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,878 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,878 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,878 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,878 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,896 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,896 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,896 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,905 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,905 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,905 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,905 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,905 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,905 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,906 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,906 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,906 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,921 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,922 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,922 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,927 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,928 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,928 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,928 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,928 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,928 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,939 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,939 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,939 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,945 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,945 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,945 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,946 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,946 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,946 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,958 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,958 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,958 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,963 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,963 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,963 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,963 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,964 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,973 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,974 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,974 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,978 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,978 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,978 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,978 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,978 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,979 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,989 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,989 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,989 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,994 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,994 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,994 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:01,994 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:01,994 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:01,994 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,004 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,005 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,005 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,009 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,009 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,009 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,010 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,010 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,010 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,020 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,020 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,020 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,025 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,025 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,025 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,026 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,026 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,026 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,042 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,042 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,048 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,049 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,049 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,049 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,049 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,049 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,049 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,049 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,050 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,212 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,213 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,213 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,225 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,225 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,226 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,226 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,226 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,226 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,226 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,236 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,236 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,236 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,241 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,241 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,241 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,241 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,241 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,241 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,255 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,256 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,256 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,262 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,262 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,262 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,262 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,262 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,262 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,273 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,274 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,274 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,279 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,279 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,279 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,279 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,279 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,279 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,292 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,292 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,292 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,296 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,296 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,306 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,306 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,306 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,310 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,311 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,311 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,311 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,322 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,322 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,322 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,327 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,327 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,327 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,328 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,328 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,337 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,337 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,338 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,342 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,342 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,342 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,342 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,342 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,342 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,354 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,354 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,354 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,359 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,359 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,359 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,359 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,359 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,360 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,371 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,371 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,371 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,376 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,376 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,376 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,376 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,376 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,376 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,390 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,390 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,390 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,395 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,395 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,395 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,395 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,395 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,395 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,405 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,405 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,405 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,410 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,410 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,410 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,421 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,421 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,421 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,427 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,427 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,427 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,427 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,427 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,427 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,437 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,437 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,437 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,442 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,442 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,442 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,442 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,442 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,442 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,453 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,453 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,453 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,458 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,458 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,459 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,459 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,459 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,469 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,469 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,469 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,474 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,474 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,474 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,474 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,474 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,474 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,484 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,484 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,484 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,489 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,489 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,489 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,489 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,489 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,489 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,505 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,506 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,506 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,513 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,513 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,513 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,513 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,513 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,513 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,514 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,514 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,514 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,527 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,527 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,527 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,532 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,532 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,532 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,533 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,533 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,533 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,543 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,543 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,543 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,548 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,548 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,548 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,548 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,548 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,548 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,560 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,560 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,560 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,565 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,565 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,565 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,566 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,566 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,566 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,576 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,576 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,576 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,580 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,580 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,580 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,581 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,581 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,581 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,592 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,592 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,592 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,596 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,597 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,597 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,597 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,597 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,597 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,607 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,607 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,608 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,612 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,612 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,612 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,613 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,613 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,613 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,623 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,623 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,623 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,628 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,628 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,628 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,628 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,628 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,628 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,644 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,644 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,644 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,652 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,652 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,652 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,653 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,653 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,653 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,653 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,653 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,653 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,665 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,666 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,666 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,672 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,672 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,672 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,672 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,672 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,672 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,673 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,673 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,673 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,685 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,686 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,686 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,691 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,691 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,691 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,691 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,691 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,691 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,707 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,707 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,707 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,713 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,713 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,713 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,714 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,714 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,714 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,726 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,731 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,731 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,731 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,731 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,731 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,731 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,741 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,745 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,745 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,745 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,745 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,754 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,754 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,754 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,758 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,759 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,759 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,759 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,759 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,759 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,769 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,770 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,770 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,775 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,775 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,775 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,775 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,775 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,775 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,784 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,784 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,784 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,789 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,789 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,789 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,789 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,789 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,789 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,800 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,800 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,800 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,805 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,805 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,805 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,806 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,806 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,806 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,817 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,817 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,817 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,822 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,822 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,822 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,822 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,822 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,822 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,835 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,835 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,835 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,839 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,840 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,840 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,840 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,840 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,840 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,849 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,849 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,849 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,854 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,854 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,865 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,865 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,865 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,870 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,870 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,870 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,871 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,871 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,871 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,880 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,880 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,880 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,885 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,885 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,885 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,885 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,885 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,885 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,895 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,900 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,900 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,900 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,901 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,901 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,901 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,911 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,912 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,912 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,916 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,917 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,917 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,917 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,947 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,948 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,948 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,953 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,953 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,953 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,953 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,953 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,953 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,970 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,970 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,970 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,977 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,977 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,977 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,977 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,977 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,977 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,978 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,978 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,978 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,990 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,995 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,995 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,995 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:02,996 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:02,996 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:02,996 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,005 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,005 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,005 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,010 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,010 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,010 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,010 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,010 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,010 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,022 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,022 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,027 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,027 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,027 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,028 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,028 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,028 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,037 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,037 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,038 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,042 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,042 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,042 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,042 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,042 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,042 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,053 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,053 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,053 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,058 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,058 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,058 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,058 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,068 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,068 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,068 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,073 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,073 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,073 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,073 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,073 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,073 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,083 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,088 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,088 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,088 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,088 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,088 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,088 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,103 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,104 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,104 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,110 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,110 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,110 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,111 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,111 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,111 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,112 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,121 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,122 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,122 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,126 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,127 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,127 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,127 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,127 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,127 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,128 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,128 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,128 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,137 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,137 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,137 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,141 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,141 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,141 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,141 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,142 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,142 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,156 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,156 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,156 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,162 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,162 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,162 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,162 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,163 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,163 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,173 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,173 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,173 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,178 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,178 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,178 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,179 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,179 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,179 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,192 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,192 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,196 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,196 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,196 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,197 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,197 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,197 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,208 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,208 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,208 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,213 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,213 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,213 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,213 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,226 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,226 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,231 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,232 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,243 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,243 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,243 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,248 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,248 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,248 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,248 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,248 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,248 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,263 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,263 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,263 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,270 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,270 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,270 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,270 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,270 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,271 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,284 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,284 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,290 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,290 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,290 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,290 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,290 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,290 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,305 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,306 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,306 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,311 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,311 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,311 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,311 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,322 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,322 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,322 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,327 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,327 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,327 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,328 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,328 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,340 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,340 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,340 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,346 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,346 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,346 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,347 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,347 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,347 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,358 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,358 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,358 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,363 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,363 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,363 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,364 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,364 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,364 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,376 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,376 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,376 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,381 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,381 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,381 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,382 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,382 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,382 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,393 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,393 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,393 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,399 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,399 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,399 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,399 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,399 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,399 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,410 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,410 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,415 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,415 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,415 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,416 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,416 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,434 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,434 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,434 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,441 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,441 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,441 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,442 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,442 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,442 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,442 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,443 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,443 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,457 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,463 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,463 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,463 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,463 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,463 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,463 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,475 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,480 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,480 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,480 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,480 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,480 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,480 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,494 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,494 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,494 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,500 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,500 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,500 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,501 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,501 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,501 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,513 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,513 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,513 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,519 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,519 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,519 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,519 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,519 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,520 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,532 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,533 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,533 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,539 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,539 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,539 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,539 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,553 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,692 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,710 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,710 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,710 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,710 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,710 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,711 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,728 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,728 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,735 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,735 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,735 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,736 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,736 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,736 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,761 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,761 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,761 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,771 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,772 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,772 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,772 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,772 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,772 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,773 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,773 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,773 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,791 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,791 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,791 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,799 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,799 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,799 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,799 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,799 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,799 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,800 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,800 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,800 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,817 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,817 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,817 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,824 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,825 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,825 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,825 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,825 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,825 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,849 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,849 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,849 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,859 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,859 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,860 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,878 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,879 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,879 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,888 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,888 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,888 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,888 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,904 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,904 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,904 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,910 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,910 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,910 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,910 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,910 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,910 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,923 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,924 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,924 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,930 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,930 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,930 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,931 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,931 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,931 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,947 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,947 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,947 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,955 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,955 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,955 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,956 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,956 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,956 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,969 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,969 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,969 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,975 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,975 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,975 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,976 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,976 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,976 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,992 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,992 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,992 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,999 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,999 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:03,999 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:03,999 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:03,999 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,000 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,017 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,017 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,017 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,024 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,024 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,024 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,025 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,025 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,043 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,044 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,044 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,051 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,051 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,052 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,052 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,052 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,052 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,066 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,067 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,067 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,074 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,074 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,074 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,074 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,074 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,075 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,091 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,092 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,092 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,099 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,100 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,100 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,100 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,100 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,100 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,116 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,116 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,116 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,123 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,123 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,123 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,123 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,123 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,123 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,140 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,140 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,140 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,147 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,147 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,147 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,147 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,148 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,148 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,163 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,163 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,163 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,169 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,169 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,169 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,169 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,169 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,170 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,185 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,185 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,185 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,191 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,191 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,191 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,192 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,192 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,215 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,215 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,215 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,225 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,225 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,225 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,225 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,226 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,226 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,226 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,244 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,244 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,244 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,252 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,252 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,252 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,252 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,252 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,253 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,266 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,266 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,266 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,272 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,272 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,273 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,273 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,273 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,273 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,289 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,289 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,289 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,297 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,298 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,298 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,298 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,298 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,298 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,312 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,312 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,312 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,319 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,319 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,319 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,320 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,320 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,320 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,335 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,335 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,336 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,342 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,343 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,343 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,343 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,343 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,343 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,358 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,358 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,359 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,365 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,365 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,365 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,366 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,366 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,366 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,381 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,381 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,381 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,389 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,389 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,389 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,390 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,390 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,390 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,413 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,413 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,413 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,423 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,423 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,423 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,424 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,424 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,424 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,425 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,425 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,425 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,436 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,436 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,436 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,443 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,443 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,443 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,443 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,443 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,443 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,444 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,444 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,444 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,456 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,457 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,461 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,462 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,462 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,462 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,462 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,462 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,479 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,479 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,479 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,487 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,488 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,488 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,488 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,488 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,488 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,502 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,502 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,502 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,509 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,509 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,509 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,509 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,510 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,510 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,524 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,524 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,524 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,529 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,529 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,529 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,530 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,530 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,530 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,544 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,545 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,545 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,550 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,550 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,550 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,550 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,550 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,551 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,566 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,566 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,566 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,572 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,573 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,573 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,573 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,573 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,573 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,587 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,587 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,587 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,593 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,593 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,593 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,593 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,593 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,593 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,610 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,610 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,610 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,617 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,617 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,617 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,617 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,617 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,617 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,631 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,632 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,632 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,638 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,638 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,638 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,639 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,639 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,639 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,664 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,671 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,672 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,672 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,672 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,672 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,672 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,685 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,685 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,685 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,692 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,692 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,692 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,692 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,693 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,693 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,708 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,708 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,708 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,716 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,716 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,716 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,716 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,716 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,716 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,729 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,729 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,729 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,736 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,736 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,736 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,736 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,736 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,736 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,750 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,750 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,750 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,757 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,758 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,758 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,758 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,773 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,773 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,773 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,780 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,780 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,781 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,781 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,781 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,794 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,794 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,794 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,800 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,800 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,801 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,801 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,801 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,801 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,820 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,821 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,821 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,829 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,829 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,829 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,829 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,829 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,829 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,830 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,830 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,830 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,848 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,848 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,848 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,855 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,855 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,855 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,855 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,855 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,855 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,869 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,869 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,869 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,875 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,875 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,875 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,875 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,875 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,875 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,890 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,891 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,891 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,898 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,898 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,898 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,899 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,899 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,899 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,913 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,913 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,914 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,920 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,920 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,920 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,920 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,920 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,920 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,934 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,934 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,934 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,941 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,941 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,955 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,956 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,956 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,962 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,962 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,962 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,963 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,963 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,963 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,977 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,977 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,978 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,983 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,983 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,983 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:04,983 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:04,983 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:04,983 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,004 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,004 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,004 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,014 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,014 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,014 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,015 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,015 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,015 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,016 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,016 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,016 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,030 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,030 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,030 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,038 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,038 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,038 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,038 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,038 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,038 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,039 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,039 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,039 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,051 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,052 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,052 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,058 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,059 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,059 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,059 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,059 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,059 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,079 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,079 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,079 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,087 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,087 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,106 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,106 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,106 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,112 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,113 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,113 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,127 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,127 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,127 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,132 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,132 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,132 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,132 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,132 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,132 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,147 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,147 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,147 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,152 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,153 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,153 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,153 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,153 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,171 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,171 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,177 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,177 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,177 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,178 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,178 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,178 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,191 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,192 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,197 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,197 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,197 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,197 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,197 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,198 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,214 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,214 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,214 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,221 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,221 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,221 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,221 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,222 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,222 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,238 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,238 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,238 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,244 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,244 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,244 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,244 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,244 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,244 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,261 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,261 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,261 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,267 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,267 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,267 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,268 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,268 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,268 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,278 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,278 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,278 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,283 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,283 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,283 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,284 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,284 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,296 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,302 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,302 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,302 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,302 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,302 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,302 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,313 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,313 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,313 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,318 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,318 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,329 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,330 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,330 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,335 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,335 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,335 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,335 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,335 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,335 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,346 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,346 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,346 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,351 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,351 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,351 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,352 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,352 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,352 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,362 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,362 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,362 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,367 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,367 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,367 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,368 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,368 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,368 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,544 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,544 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,544 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,564 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,564 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,564 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,564 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,564 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,564 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,565 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,565 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,565 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,576 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,576 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,577 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,581 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,581 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,581 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,581 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,581 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,581 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,590 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,590 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,590 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,594 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,594 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,605 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,605 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,605 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,610 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,610 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,610 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,610 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,610 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,610 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,619 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,619 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,619 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,623 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,623 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,623 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,623 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,623 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,623 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,633 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,633 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,633 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,637 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,637 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,637 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,637 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,637 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,637 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,647 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,647 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,647 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,651 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,651 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,651 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,651 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,651 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,652 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,660 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,660 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,660 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,664 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,665 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,665 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,665 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,679 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,679 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,679 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,686 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,686 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,686 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,686 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,686 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,686 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,687 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,687 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,687 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,697 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,697 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,697 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,701 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,701 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,702 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,702 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,702 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,702 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,702 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,702 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,711 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,711 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,711 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,716 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,716 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,716 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,716 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,716 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,716 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,730 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,730 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,730 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,736 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,736 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,736 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,736 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,736 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,736 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,747 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,747 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,747 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,752 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,752 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,752 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,752 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,752 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,752 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,762 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,762 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,762 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,765 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,766 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,766 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,766 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,766 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,775 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,775 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,775 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,779 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,779 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,779 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,779 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,779 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,779 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,789 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,790 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,790 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,794 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,794 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,794 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,795 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,795 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,795 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,804 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,804 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,804 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,808 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,808 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,808 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,808 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,809 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,809 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,819 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,819 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,819 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,823 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,824 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,824 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,824 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,824 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,824 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,834 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,834 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,834 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,838 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,839 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,839 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,839 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,839 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,839 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,851 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,851 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,856 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,856 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,856 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,856 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,857 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,857 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,866 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,866 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,866 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,870 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,870 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,870 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,870 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,870 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,870 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,882 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,882 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,882 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,887 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,887 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,897 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,897 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,897 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,902 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,902 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,902 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,902 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,902 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,902 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,913 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,913 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,913 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,918 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,918 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,918 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,918 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,918 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,918 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,927 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,927 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,927 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,931 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,932 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,932 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,932 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,932 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,932 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,941 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,945 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,945 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,945 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,945 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,945 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,945 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,961 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,961 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,962 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,968 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,968 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,968 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,969 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,969 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,969 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,969 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,969 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,969 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,981 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,981 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,981 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,986 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,986 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,986 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,986 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,986 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,986 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:05,996 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:05,996 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:05,996 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,000 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,000 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,000 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,001 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,001 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,001 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,011 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,016 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,016 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,016 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,016 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,016 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,016 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,025 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,025 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,025 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,029 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,029 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,029 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,030 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,030 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,030 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,039 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,039 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,039 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,044 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,045 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,045 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,045 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,045 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,045 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,055 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,055 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,055 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,059 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,059 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,060 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,060 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,060 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,060 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,070 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,074 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,074 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,074 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,074 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,075 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,075 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,091 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,092 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,092 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,101 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,102 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,102 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,102 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,102 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,102 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,103 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,103 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,103 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,115 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,116 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,116 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,121 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,121 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,121 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,121 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,121 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,121 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,122 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,122 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,122 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,132 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,132 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,132 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,136 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,136 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,136 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,137 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,137 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,137 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,151 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,152 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,152 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,158 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,158 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,158 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,158 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,158 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,158 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,169 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,169 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,169 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,174 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,174 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,174 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,174 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,174 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,174 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,193 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,193 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,193 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,199 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,199 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,200 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,200 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,200 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,217 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,217 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,217 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,224 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,224 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,241 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,241 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,241 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,248 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,248 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,248 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,248 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,248 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,248 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,263 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,263 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,263 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,270 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,270 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,270 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,271 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,271 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,287 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,287 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,287 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,295 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,295 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,295 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,295 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,295 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,295 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,313 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,313 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,313 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,321 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,321 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,321 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,321 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,322 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,322 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,343 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,343 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,343 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,350 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,350 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,350 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,351 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,351 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,351 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,366 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,366 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,366 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,372 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,372 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,372 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,373 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,373 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,373 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,389 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,389 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,390 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,397 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,397 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,397 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,397 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,397 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,397 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,412 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,413 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,413 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,419 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,419 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,420 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,420 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,420 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,420 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,442 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,442 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,442 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,451 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,451 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,451 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,451 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,451 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,451 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,470 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,470 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,471 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,478 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,478 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,479 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,479 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,495 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,495 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,495 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,503 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,503 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,503 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,503 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,503 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,503 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,526 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,526 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,526 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,537 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,537 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,537 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,537 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,537 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,537 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,538 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,538 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,562 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,562 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,570 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,570 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,570 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,570 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,570 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,570 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,587 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,588 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,588 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,596 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,596 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,597 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,597 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,597 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,597 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,619 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,619 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,619 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,628 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,628 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,628 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,628 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,628 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,628 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,648 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,648 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,648 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,656 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,656 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,656 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,657 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,657 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,657 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,675 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,675 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,675 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,684 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,684 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,684 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,684 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,684 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,684 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,703 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,703 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,703 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,712 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,712 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,712 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,712 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,712 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,713 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,732 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,732 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,733 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,741 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,741 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,767 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,767 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,778 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,778 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,778 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,778 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,778 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,778 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,779 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,779 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,779 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,800 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,800 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,800 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,809 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,809 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,809 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,810 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,810 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,810 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,811 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,828 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,828 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,828 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,837 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,837 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,837 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,837 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,837 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,837 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,860 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,870 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,870 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,870 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,871 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,871 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,871 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,891 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,892 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,892 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,903 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,904 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,904 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,904 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,904 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:06,920 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:06,920 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:06,920 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,158 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,159 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,159 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,159 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,159 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,159 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,180 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,180 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,180 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,185 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,185 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,185 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,185 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,185 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,185 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,198 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,198 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,198 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,203 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,203 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,203 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,204 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,204 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,214 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,214 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,214 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,218 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,219 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,219 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,219 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,219 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,219 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,230 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,231 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,236 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,236 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,236 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,236 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,236 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,236 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,247 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,248 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,248 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,253 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,253 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,253 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,253 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,253 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,253 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,267 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,267 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,267 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,272 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,272 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,272 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,272 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,273 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,273 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,283 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,283 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,283 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,287 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,287 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,287 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,288 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,288 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,288 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,299 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,299 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,299 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,304 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,304 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,304 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,305 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,305 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,305 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,315 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,315 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,315 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,319 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,319 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,320 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,320 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,320 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,320 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,331 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,331 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,331 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,336 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,336 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,336 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,336 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,336 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,336 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,347 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,347 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,347 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,352 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,352 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,352 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,352 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,352 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,352 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,362 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,362 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,362 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,367 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,367 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,367 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,367 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,367 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,367 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,383 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,383 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,383 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,390 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,390 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,390 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,390 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,390 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,390 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,391 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,391 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,391 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,404 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,404 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,404 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,410 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,410 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,410 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,420 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,420 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,420 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,424 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,424 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,424 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,425 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,425 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,425 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,436 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,436 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,436 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,441 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,442 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,442 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,442 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,442 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,442 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,452 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,452 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,452 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,457 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,457 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,469 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,469 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,469 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,474 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,474 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,474 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,475 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,487 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,487 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,487 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,492 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,493 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,493 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,493 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,493 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,493 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,504 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,504 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,504 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,509 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,509 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,509 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,510 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,510 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,510 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,528 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,528 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,528 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,536 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,536 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,536 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,537 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,537 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,537 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,537 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,538 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,538 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,550 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,550 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,550 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,555 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,555 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,555 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,556 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,556 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,556 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,556 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,556 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,556 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,567 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,567 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,567 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,572 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,572 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,572 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,572 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,572 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,572 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,587 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,587 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,587 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,594 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,594 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,606 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,606 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,606 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,612 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,612 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,612 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,612 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,612 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,613 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,623 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,623 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,623 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,627 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,627 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,627 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,627 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,627 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,627 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,636 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,636 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,636 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,640 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,640 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,640 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,641 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,641 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,641 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,651 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,651 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,651 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,656 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,656 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,656 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,657 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,657 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,657 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,666 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,666 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,666 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,670 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,670 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,670 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,671 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,671 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,671 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,682 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,682 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,687 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,687 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,687 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,687 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,687 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,687 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,698 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,698 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,698 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,702 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,703 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,703 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,703 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,703 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,703 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,715 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,715 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,715 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,720 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,720 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,720 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,721 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,721 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,721 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,730 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,730 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,730 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,734 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,734 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,734 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,735 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,735 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,735 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,746 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,746 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,746 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,751 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,751 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,751 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,751 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,751 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,751 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,760 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,760 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,761 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,765 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,765 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,765 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,765 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,765 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,765 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,775 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,776 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,776 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,780 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,780 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,781 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,781 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,781 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,791 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,791 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,791 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,795 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,795 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,795 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,796 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,796 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,805 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,805 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,805 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,810 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,810 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,810 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,810 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,826 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,826 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,826 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,833 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,833 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,833 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,833 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,833 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,834 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,834 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,834 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,846 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,846 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,846 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,851 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,851 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,851 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,851 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,861 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,865 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,865 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,865 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,865 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,865 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,865 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,876 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,876 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,876 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,881 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,881 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,881 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,882 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,882 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,882 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,891 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,891 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,891 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,896 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,896 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,896 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,896 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,906 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,906 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,906 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,911 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,911 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,911 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,911 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,911 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,911 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,923 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,923 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,923 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,928 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,928 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,928 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,929 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,929 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,929 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,939 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,939 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,939 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,944 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,944 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,944 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,945 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,945 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,945 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,960 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,960 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,960 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,967 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,967 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,967 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,967 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,967 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,967 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,968 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,968 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,968 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,978 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,978 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,978 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,985 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,985 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,985 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,985 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,986 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,986 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,986 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:07,995 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:07,996 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:07,996 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,000 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,000 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,000 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,000 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,001 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,001 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,015 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,015 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,015 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,021 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,022 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,022 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,022 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,033 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,033 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,033 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,038 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,039 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,039 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,039 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,039 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,039 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,053 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,053 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,053 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,058 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,058 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,058 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,058 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,058 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,058 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,071 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,075 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,076 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,076 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,076 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,076 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,076 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,089 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,095 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,095 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,095 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,095 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,095 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,095 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,107 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,107 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,107 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,112 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,112 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,125 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,125 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,125 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,131 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,131 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,131 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,131 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,131 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,131 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,325 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,326 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,326 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,332 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,332 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,332 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,333 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,333 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,333 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,350 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,351 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,351 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,357 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,357 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,357 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,357 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,357 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,357 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,370 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,370 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,370 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,376 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,376 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,376 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,376 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,376 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,376 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,390 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,390 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,390 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,396 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,396 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,396 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,396 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,396 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,397 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,409 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,415 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,415 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,415 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,416 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,416 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,428 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,429 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,429 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,435 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,435 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,435 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,435 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,435 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,435 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,449 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,449 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,455 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,455 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,455 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,455 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,455 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,455 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,467 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,467 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,467 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,473 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,473 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,473 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,474 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,474 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,474 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,492 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,492 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,492 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,501 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,501 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,501 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,501 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,501 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,501 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,502 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,502 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,502 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,518 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,519 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,525 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,525 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,525 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,525 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,525 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,525 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,536 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,537 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,537 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,542 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,542 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,542 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,542 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,542 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,542 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,555 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,555 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,555 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,561 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,561 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,572 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,572 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,572 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,577 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,577 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,577 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,578 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,578 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,578 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,590 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,590 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,590 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,596 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,596 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,596 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,596 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,596 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,596 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,608 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,608 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,608 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,613 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,613 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,613 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,613 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,613 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,613 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,624 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,624 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,625 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,629 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,630 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,630 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,630 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,630 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,630 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,648 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,648 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,648 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,655 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,655 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,656 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,656 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,656 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,656 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,656 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,656 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,657 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,669 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,670 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,670 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,676 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,676 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,676 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,677 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,677 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,677 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,677 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,677 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,677 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,690 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,690 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,690 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,695 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,695 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,696 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,713 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,714 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,714 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,721 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,722 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,722 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,722 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,722 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,722 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,736 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,737 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,737 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,743 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,743 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,743 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,744 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,744 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,744 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,755 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,755 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,755 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,760 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,760 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,760 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,760 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,760 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,760 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,770 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,771 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,771 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,776 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,776 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,776 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,776 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,776 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,776 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,789 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,789 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,789 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,795 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,795 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,795 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,796 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,796 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,808 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,808 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,808 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,814 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,814 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,814 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,814 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,814 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,814 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,828 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,828 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,828 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,833 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,834 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,834 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,834 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,834 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,834 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,847 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,848 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,848 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,853 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,853 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,853 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,854 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,869 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,869 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,869 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,875 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,875 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,875 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,875 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,875 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,875 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,886 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,887 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,891 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,891 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,891 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,892 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,892 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,892 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,905 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,906 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,906 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,911 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,912 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,912 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,912 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,912 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,912 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,923 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,924 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,924 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,929 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,929 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,929 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,930 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,930 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,930 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,941 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,947 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,947 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,947 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,947 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,947 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,947 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,959 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,959 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,959 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,965 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,965 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,965 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,966 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,966 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,966 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,976 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,976 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,976 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,982 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:08,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:08,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:08,982 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,000 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,001 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,001 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,008 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,009 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,009 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,009 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,009 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,009 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,010 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,010 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,010 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,025 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,025 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,025 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,031 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,031 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,031 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,031 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,031 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,031 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,043 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,043 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,043 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,049 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,049 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,049 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,049 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,049 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,049 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,063 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,063 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,063 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,069 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,069 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,069 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,070 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,081 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,082 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,082 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,088 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,088 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,088 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,088 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,100 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,101 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,101 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,106 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,107 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,107 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,107 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,107 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,107 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,119 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,119 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,119 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,125 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,125 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,125 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,125 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,125 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,125 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,136 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,137 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,137 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,142 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,142 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,142 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,143 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,143 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,161 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,161 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,161 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,169 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,169 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,169 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,170 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,170 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,170 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,170 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,170 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,170 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,181 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,182 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,182 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,188 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,188 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,188 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,188 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,188 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,188 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,189 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,189 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,189 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,199 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,199 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,205 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,205 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,205 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,205 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,205 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,205 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,222 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,222 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,222 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,230 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,231 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,231 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,245 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,245 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,245 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,251 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,251 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,251 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,252 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,252 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,252 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,266 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,266 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,266 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,271 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,271 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,271 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,272 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,284 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,284 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,290 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,290 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,290 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,290 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,290 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,290 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,305 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,305 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,305 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,312 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,312 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,312 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,312 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,312 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,312 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,327 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,327 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,327 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,332 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,333 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,333 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,333 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,333 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,333 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,348 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,348 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,348 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,354 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,354 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,354 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,355 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,370 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,370 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,370 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,376 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,376 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,376 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,377 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,377 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,377 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,431 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,431 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,431 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,438 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,438 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,438 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,439 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,451 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,451 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,451 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,458 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,458 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,458 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,458 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,473 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,473 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,473 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,480 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,480 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,480 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,480 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,480 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,480 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,494 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,494 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,494 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,500 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,500 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,500 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,501 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,501 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,501 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,514 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,514 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,514 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,520 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,520 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,520 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,521 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,521 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,521 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,540 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,540 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,540 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,546 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,546 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,546 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,547 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,547 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,547 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,560 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,560 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,560 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,566 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,566 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,566 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,566 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,566 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,566 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,758 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,759 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,759 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,768 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,768 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,768 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,769 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,769 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,769 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,769 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,769 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,769 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,787 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,787 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,793 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,793 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,793 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,794 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,794 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,794 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,806 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,806 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,807 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,812 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,813 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,813 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,813 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,813 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,828 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,828 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,828 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,835 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,835 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,835 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,835 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,835 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,835 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,848 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,848 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,848 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,854 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,854 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,868 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,868 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,868 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,874 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,874 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,874 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,874 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,874 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,874 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,888 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,888 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,888 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,894 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,895 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,895 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,908 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,908 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,908 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,914 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,914 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,935 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,935 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,935 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,944 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,944 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,944 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,944 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,944 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,944 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,945 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,945 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,945 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,959 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,959 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,959 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,965 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,965 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,965 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,966 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,966 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,966 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,966 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,967 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,967 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,978 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,978 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,978 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,984 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,984 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,984 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:09,985 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:09,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:09,985 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,004 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,004 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,004 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,014 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,014 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,014 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,014 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,014 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,014 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,030 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,030 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,030 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,037 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,037 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,037 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,037 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,037 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,038 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,053 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,053 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,053 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,058 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,058 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,058 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,058 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,058 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,058 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,072 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,072 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,072 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,078 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,078 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,079 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,079 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,079 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,079 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,094 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,094 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,094 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,101 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,101 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,101 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,101 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,101 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,101 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,114 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,114 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,114 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,120 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,120 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,120 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,120 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,120 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,120 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,135 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,142 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,142 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,142 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,143 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,143 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,158 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,158 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,158 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,164 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,164 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,164 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,165 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,184 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,184 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,184 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,191 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,191 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,191 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,191 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,191 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,191 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,205 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,205 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,210 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,210 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,210 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,211 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,211 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,211 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,226 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,226 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,226 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,233 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,233 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,233 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,233 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,233 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,233 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,246 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,246 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,247 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,253 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,253 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,253 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,254 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,254 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,254 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,269 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,270 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,270 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,276 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,277 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,277 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,290 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,290 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,290 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,297 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,297 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,297 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,297 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,297 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,297 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,310 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,311 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,316 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,317 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,317 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,317 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,317 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,317 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,337 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,337 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,338 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,346 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,346 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,346 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,347 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,347 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,347 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,348 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,348 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,348 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,365 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,365 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,365 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,371 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,372 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,372 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,372 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,372 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,372 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,385 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,385 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,385 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,391 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,391 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,391 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,392 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,392 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,392 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,407 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,407 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,407 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,412 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,412 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,412 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,412 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,413 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,413 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,424 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,424 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,424 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,429 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,429 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,429 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,429 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,429 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,429 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,441 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,441 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,441 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,446 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,446 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,446 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,447 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,447 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,447 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,458 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,458 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,463 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,463 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,463 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,464 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,464 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,464 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,475 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,480 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,480 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,480 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,480 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,480 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,480 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,497 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,497 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,497 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,505 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,505 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,505 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,505 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,505 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,505 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,506 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,506 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,506 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,517 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,517 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,517 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,522 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,522 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,523 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,523 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,523 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,523 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,524 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,524 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,524 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,534 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,534 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,534 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,539 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,539 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,539 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,539 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,554 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,554 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,554 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,561 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,561 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,574 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,574 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,574 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,579 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,579 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,579 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,579 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,579 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,579 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,590 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,590 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,590 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,595 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,595 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,595 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,595 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,605 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,605 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,605 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,609 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,609 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,610 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,610 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,610 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,610 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,621 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,621 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,621 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,627 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,627 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,627 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,627 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,627 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,627 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,637 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,637 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,637 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,642 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,642 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,642 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,642 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,642 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,642 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,654 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,654 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,654 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,659 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,659 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,659 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,660 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,660 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,660 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,671 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,671 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,672 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,677 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,677 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,677 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,677 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,677 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,677 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,690 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,690 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,691 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,696 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,696 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,696 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,696 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,706 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,706 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,706 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,711 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,711 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,712 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,712 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,712 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,712 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,724 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,724 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,724 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,729 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,729 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,729 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,730 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,730 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,730 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,740 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,740 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,740 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,745 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,745 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,745 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,745 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,757 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,762 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,762 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,762 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,762 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,762 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,762 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,773 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,773 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,773 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,778 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,778 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,778 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,778 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,778 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,778 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,790 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,791 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,791 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,795 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,795 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,796 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,796 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,796 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,813 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,814 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,814 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,821 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,821 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,821 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,822 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,822 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,822 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,823 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,823 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,823 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,835 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,835 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,835 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,842 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,842 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,842 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,842 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,842 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,842 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,854 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,858 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,859 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,859 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,859 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,859 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,871 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,871 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,871 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,876 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,876 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,876 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,877 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,877 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,877 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,887 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,893 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,893 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,893 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,893 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,893 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,893 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,904 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,904 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,904 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,910 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,910 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,910 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,910 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,910 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,910 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,925 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,926 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,926 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,933 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,933 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,933 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,933 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,933 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,933 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,946 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,947 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,947 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,953 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,953 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,953 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,953 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,953 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,953 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,976 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,976 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,976 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,985 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,986 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,986 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,986 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,986 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,986 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,987 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:10,987 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:10,987 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:10,999 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,000 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,000 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,005 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,005 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,005 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,006 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,006 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,006 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,007 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,007 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,007 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,017 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,017 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,017 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,022 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,022 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,023 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,023 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,023 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,039 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,039 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,039 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,048 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,048 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,048 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,048 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,048 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,049 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,063 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,064 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,064 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,070 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,071 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,091 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,092 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,092 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,099 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,099 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,099 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,099 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,099 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,099 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,118 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,125 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,126 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,126 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,126 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,126 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,126 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,146 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,146 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,146 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,155 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,155 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,155 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,155 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,155 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,155 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,172 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,172 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,172 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,180 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,181 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,181 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,181 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,181 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,181 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,200 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,200 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,200 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,208 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,208 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,208 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,209 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,209 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,209 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,228 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,228 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,228 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,237 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,237 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,237 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,237 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,237 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,237 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,259 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,259 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,259 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,428 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,428 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,428 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,428 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,428 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,428 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,446 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,446 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,446 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,454 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,454 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,454 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,454 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,454 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,455 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,473 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,473 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,473 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,481 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,481 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,481 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,481 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,481 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,481 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,497 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,497 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,497 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,504 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,504 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,504 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,505 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,505 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,505 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,522 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,522 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,522 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,530 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,530 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,530 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,530 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,530 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,530 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,547 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,547 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,547 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,555 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,555 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,555 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,555 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,555 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,555 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,571 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,571 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,579 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,579 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,579 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,579 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,579 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,579 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,602 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,602 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,602 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,611 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,611 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,612 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,612 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,612 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,612 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,613 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,613 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,613 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,634 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,634 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,642 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,642 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,642 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,642 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,642 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,642 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,659 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,659 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,659 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,667 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,667 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,667 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,668 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,668 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,668 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,686 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,686 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,686 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,694 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,694 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,694 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,694 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,694 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,694 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,711 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,711 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,711 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,719 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,719 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,719 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,719 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,719 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,719 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,737 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,737 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,737 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,744 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,744 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,744 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,745 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,745 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,762 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,762 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,762 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,770 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,770 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,770 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,770 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,770 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,770 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,788 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,788 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,788 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,795 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,795 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,795 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,796 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,796 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,819 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,819 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,819 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,829 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,829 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,829 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,829 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,829 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,829 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,830 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,830 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,830 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,847 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,848 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,848 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,856 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,856 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,856 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,856 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,856 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,856 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,857 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,857 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,857 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,873 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,873 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,873 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,881 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,881 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,881 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,881 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,881 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,881 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,903 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,912 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,912 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,912 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,913 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,913 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,913 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,931 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,932 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,932 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,941 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,941 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,942 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,942 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,942 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,955 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,955 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,955 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,959 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,959 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,959 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,960 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,960 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,960 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,971 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,971 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,971 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,977 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,977 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,977 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,977 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,977 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,977 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,990 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,997 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,997 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,997 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:11,997 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:11,997 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:11,997 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,009 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,009 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,009 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,014 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,014 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,014 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,015 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,015 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,015 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,028 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,028 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,028 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,034 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,034 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,034 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,034 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,034 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,034 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,047 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,048 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,048 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,053 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,053 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,053 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,054 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,054 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,054 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,069 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,069 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,070 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,075 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,075 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,075 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,076 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,076 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,076 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,087 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,093 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,093 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,093 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,093 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,093 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,093 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,107 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,107 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,107 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,113 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,113 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,113 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,125 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,125 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,125 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,130 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,131 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,131 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,131 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,143 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,143 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,148 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,148 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,148 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,149 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,161 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,161 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,161 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,166 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,166 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,166 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,167 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,178 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,178 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,178 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,184 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,184 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,184 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,184 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,184 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,201 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,201 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,201 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,209 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,209 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,209 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,209 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,209 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,209 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,210 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,210 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,210 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,225 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,225 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,231 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,231 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,242 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,242 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,242 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,248 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,248 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,248 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,248 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,248 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,248 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,261 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,261 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,261 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,267 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,267 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,267 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,267 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,267 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,267 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,279 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,279 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,279 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,284 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,284 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,284 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,284 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,296 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,302 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,302 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,302 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,302 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,302 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,302 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,314 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,314 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,314 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,320 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,320 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,320 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,321 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,321 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,321 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,332 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,332 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,332 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,337 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,337 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,337 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,337 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,337 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,337 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,355 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,365 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,366 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,366 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,366 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,366 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,366 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,367 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,367 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,367 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,380 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,380 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,380 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,387 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,387 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,387 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,387 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,388 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,388 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,388 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,388 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,388 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,401 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,401 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,401 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,406 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,406 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,406 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,407 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,407 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,407 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,425 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,425 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,425 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,433 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,433 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,433 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,434 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,434 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,434 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,448 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,448 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,454 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,454 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,454 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,455 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,455 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,455 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,455 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,456 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,456 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,466 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,466 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,466 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,471 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,471 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,471 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,471 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,471 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,471 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,481 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,481 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,482 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,486 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,486 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,486 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,487 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,487 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,487 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,498 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,499 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,499 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,504 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,504 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,504 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,504 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,504 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,505 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,515 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,515 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,515 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,520 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,520 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,520 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,520 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,520 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,520 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,533 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,533 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,533 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,540 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,540 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,540 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,540 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,540 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,540 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,553 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,553 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,559 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,559 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,559 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,559 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,559 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,559 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,576 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,576 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,576 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,582 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,582 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,582 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,582 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,582 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,582 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,593 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,593 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,593 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,599 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,599 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,599 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,600 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,600 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,600 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,614 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,614 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,614 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,787 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,788 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,788 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,788 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,788 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,788 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,813 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,813 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,813 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,818 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,819 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,819 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,819 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,819 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,819 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,832 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,837 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,837 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,837 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,837 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,837 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,837 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,849 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,850 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,855 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,855 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,855 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,855 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,855 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,855 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,868 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,868 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,868 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,875 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,875 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,876 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,876 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,876 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,876 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,894 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,895 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,903 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,903 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,904 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,904 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,904 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,917 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,918 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,918 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,923 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,923 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,923 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,923 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,924 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,924 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,934 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,934 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,934 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,939 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,939 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,939 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,940 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,940 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,940 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,952 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,952 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,952 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,959 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,959 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,959 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,959 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,959 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,960 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,970 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,971 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,971 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,975 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,975 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,975 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,976 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,976 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,976 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,988 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,988 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,988 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,994 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,995 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,995 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:12,995 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:12,995 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:12,995 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,007 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,008 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,008 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,013 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,013 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,013 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,014 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,014 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,014 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,024 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,024 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,029 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,029 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,029 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,029 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,029 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,029 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,046 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,046 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,046 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,053 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,053 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,053 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,054 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,054 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,054 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,055 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,055 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,055 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,065 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,065 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,065 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,070 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,070 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,071 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,071 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,071 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,081 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,081 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,081 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,085 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,086 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,100 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,100 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,100 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,107 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,107 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,107 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,107 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,107 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,107 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,119 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,119 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,119 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,124 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,124 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,124 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,124 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,124 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,124 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,143 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,143 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,150 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,150 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,150 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,150 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,150 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,150 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,165 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,172 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,172 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,172 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,172 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,172 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,172 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,190 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,190 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,190 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,197 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,197 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,197 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,197 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,197 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,197 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,213 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,213 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,221 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,221 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,221 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,222 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,222 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,222 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,239 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,239 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,247 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,247 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,247 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,247 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,247 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,247 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,264 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,265 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,265 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,272 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,273 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,273 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,273 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,273 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,273 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,293 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,293 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,293 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,301 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,301 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,301 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,301 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,301 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,301 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,317 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,317 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,317 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,324 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,324 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,324 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,324 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,325 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,325 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,341 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,342 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,342 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,349 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,349 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,349 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,349 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,349 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,349 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,365 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,365 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,365 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,371 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,372 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,372 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,372 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,372 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,372 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,388 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,388 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,388 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,395 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,395 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,395 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,395 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,395 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,395 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,411 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,412 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,412 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,419 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,419 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,419 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,420 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,420 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,420 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,435 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,435 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,435 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,442 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,442 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,442 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,443 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,443 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,443 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,465 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,465 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,465 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,474 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,474 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,474 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,475 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,476 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,476 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,476 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,495 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,496 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,496 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,503 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,504 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,504 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,504 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,504 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,504 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,522 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,522 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,522 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,529 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,529 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,529 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,530 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,530 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,530 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,548 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,548 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,548 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,556 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,556 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,556 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,556 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,556 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,557 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,574 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,575 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,575 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,583 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,583 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,583 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,584 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,584 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,584 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,603 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,603 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,603 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,611 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,611 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,611 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,612 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,612 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,612 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,629 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,629 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,629 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,638 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,638 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,638 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,639 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,639 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,639 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,655 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,655 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,655 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,663 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,663 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,663 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,663 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,663 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,663 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,687 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,687 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,687 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,696 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,696 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,697 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,697 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,697 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,698 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,698 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,698 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,715 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,715 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,715 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,724 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,725 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,725 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,725 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,725 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,725 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,726 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,742 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,743 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,743 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,750 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,750 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,750 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,750 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,750 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,750 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,772 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,772 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,772 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,781 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,781 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,781 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,781 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,781 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,781 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,800 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,800 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,800 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,807 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,807 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,808 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,808 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,808 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,822 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,822 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,822 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,827 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,827 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,827 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,827 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,827 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,827 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,841 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,841 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,841 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,846 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,846 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,846 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,846 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,846 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,847 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,860 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,867 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,867 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,881 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,881 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,881 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,887 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,888 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,888 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,888 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,902 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,902 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,902 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,908 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,908 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,908 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,908 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,908 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,908 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,923 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,923 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,923 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,929 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,930 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,930 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,930 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,930 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,930 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,946 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,946 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,947 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,953 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,953 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,953 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,953 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,953 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,953 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,966 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,966 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,966 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,972 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,972 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,972 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,972 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,972 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,972 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:13,998 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:13,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:13,998 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,005 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,005 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,005 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,005 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,006 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,006 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,019 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,019 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,019 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,024 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,025 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,025 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,025 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,025 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,025 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,040 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,040 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,040 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,046 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,046 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,046 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,046 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,047 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,047 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,060 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,060 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,060 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,066 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,066 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,066 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,067 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,067 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,067 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,080 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,080 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,080 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,087 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,087 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,106 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,106 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,114 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,114 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,114 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,114 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,114 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,114 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,115 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,115 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,115 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,131 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,131 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,131 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,137 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,137 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,137 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,138 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,138 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,138 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,151 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,151 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,151 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,157 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,157 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,157 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,157 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,174 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,174 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,174 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,180 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,180 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,180 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,180 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,181 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,181 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,194 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,194 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,194 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,200 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,200 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,200 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,200 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,200 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,200 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,213 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,213 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,366 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,366 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,366 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,366 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,366 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,366 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,381 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,381 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,381 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,388 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,388 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,388 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,388 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,388 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,388 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,402 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,402 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,402 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,408 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,408 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,408 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,409 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,428 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,428 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,428 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,436 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,436 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,436 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,437 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,437 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,437 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,438 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,438 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,450 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,450 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,451 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,457 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,457 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,458 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,458 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,470 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,471 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,471 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,476 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,476 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,476 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,477 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,477 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,477 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,495 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,495 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,495 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,503 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,503 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,503 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,503 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,503 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,503 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,517 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,518 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,524 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,524 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,524 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,524 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,524 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,524 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,536 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,536 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,536 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,540 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,540 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,540 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,540 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,540 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,541 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,550 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,550 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,550 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,555 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,555 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,555 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,556 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,556 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,556 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,568 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,568 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,568 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,573 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,573 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,573 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,574 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,574 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,574 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,583 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,583 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,583 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,588 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,588 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,588 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,588 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,589 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,589 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,600 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,600 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,600 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,605 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,605 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,605 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,606 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,606 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,606 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,617 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,617 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,617 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,622 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,622 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,622 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,622 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,622 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,622 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,635 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,635 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,635 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,640 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,640 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,640 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,641 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,641 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,641 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,650 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,650 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,650 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,654 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,655 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,655 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,655 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,655 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,655 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,665 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,665 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,666 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,670 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,671 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,671 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,671 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,671 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,671 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,681 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,681 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,681 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,685 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,685 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,685 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,686 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,686 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,686 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,696 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,700 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,700 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,700 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,701 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,701 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,711 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,711 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,711 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,717 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,717 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,717 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,717 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,717 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,717 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,726 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,731 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,731 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,731 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,731 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,731 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,731 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,748 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,749 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,749 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,755 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,755 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,755 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,756 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,756 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,756 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,757 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,769 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,769 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,769 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,775 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,775 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,775 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,775 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,776 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,776 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,785 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,785 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,785 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,790 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,791 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,791 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,791 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,791 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,791 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,802 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,802 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,802 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,807 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,807 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,807 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,807 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,816 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,816 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,816 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,820 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,821 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,821 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,821 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,821 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,821 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,831 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,831 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,831 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,836 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,836 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,836 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,836 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,836 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,836 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,846 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,846 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,846 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,850 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,851 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,851 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,860 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,864 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,864 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,864 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,864 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,864 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,864 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,879 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,880 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,880 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,886 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,886 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,886 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,887 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,888 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,888 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,888 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,897 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,897 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,897 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,902 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,902 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,902 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,902 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,902 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,902 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,903 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,912 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,912 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,912 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,916 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,916 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,916 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,917 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,917 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,931 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,931 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,931 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,937 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,937 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,937 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,937 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,937 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,937 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,949 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,949 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,949 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,954 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,954 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,954 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,955 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,955 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,955 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,966 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,966 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,966 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,970 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,970 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,970 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,970 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,970 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,970 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,980 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,981 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,981 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,985 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,985 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,986 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,986 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,986 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:14,997 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:14,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:14,998 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,003 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,003 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,003 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,004 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,004 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,004 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,015 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,015 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,015 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,020 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,020 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,020 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,021 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,021 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,021 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,033 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,033 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,033 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,039 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,039 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,039 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,039 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,040 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,040 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,052 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,052 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,053 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,058 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,058 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,058 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,058 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,058 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,058 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,073 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,073 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,073 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,080 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,080 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,080 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,080 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,080 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,080 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,091 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,091 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,091 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,096 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,096 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,096 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,097 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,097 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,097 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,109 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,109 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,109 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,116 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,116 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,116 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,116 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,117 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,117 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,128 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,128 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,128 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,133 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,133 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,133 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,134 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,134 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,134 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,146 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,146 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,146 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,151 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,151 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,152 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,152 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,152 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,152 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,164 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,164 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,164 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,169 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,169 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,169 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,170 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,170 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,170 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,181 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,181 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,181 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,186 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,186 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,186 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,187 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,187 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,187 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,203 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,204 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,204 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,211 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,211 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,211 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,212 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,212 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,212 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,213 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,213 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,226 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,226 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,226 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,232 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,232 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,232 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,232 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,232 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,244 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,244 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,244 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,250 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,250 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,250 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,251 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,251 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,251 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,266 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,266 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,266 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,272 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,272 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,272 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,273 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,273 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,273 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,284 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,284 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,289 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,289 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,289 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,289 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,289 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,289 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,300 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,300 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,300 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,306 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,306 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,306 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,306 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,306 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,306 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,317 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,317 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,317 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,322 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,323 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,323 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,323 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,323 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,323 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,334 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,334 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,334 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,339 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,339 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,339 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,339 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,339 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,339 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,356 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,356 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,356 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,363 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,363 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,363 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,364 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,364 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,364 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,365 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,365 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,365 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,376 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,376 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,376 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,381 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,381 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,381 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,382 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,382 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,382 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,383 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,383 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,383 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,392 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,393 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,393 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,398 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,398 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,398 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,398 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,398 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,398 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,413 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,413 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,413 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,420 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,420 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,420 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,421 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,421 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,421 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,433 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,433 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,433 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,438 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,438 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,439 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,439 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,439 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,452 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,452 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,452 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,457 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,458 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,458 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,470 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,470 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,470 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,475 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,476 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,476 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,490 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,491 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,497 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,497 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,497 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,497 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,497 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,497 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,510 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,510 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,510 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,515 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,515 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,515 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,516 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,516 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,516 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,531 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,531 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,531 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,539 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,539 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,539 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,555 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,555 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,555 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,562 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,562 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,562 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,562 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,562 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,583 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,583 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,583 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,590 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,590 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,591 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,591 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,591 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,591 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,605 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,605 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,605 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,611 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,611 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,611 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,612 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,612 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,612 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,629 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,629 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,629 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,636 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,637 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,637 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,637 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,637 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,637 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,651 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,651 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,651 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,658 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,658 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,658 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,658 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,658 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,658 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,674 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,674 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,674 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,681 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,681 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,681 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,681 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,681 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,681 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,697 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,697 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,697 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,706 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,706 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,706 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,706 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,706 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,706 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,721 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,722 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,722 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,728 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,728 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,728 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,728 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,749 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,749 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,749 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,758 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,758 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,758 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,758 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,758 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,759 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,759 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,759 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,775 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,775 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,775 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,782 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,782 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,782 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,782 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,782 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,782 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,794 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,795 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,795 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,800 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,801 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,801 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,801 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,801 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,801 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,815 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,815 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,815 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,822 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,822 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,822 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,822 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,822 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,822 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,835 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,835 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,835 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,841 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,841 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,841 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,841 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,841 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,841 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,854 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,860 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:15,861 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:15,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:15,861 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,039 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,039 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,039 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,046 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,047 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,047 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,047 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,047 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,047 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,062 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,063 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,063 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,069 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,069 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,069 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,070 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,093 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,093 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,093 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,103 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,103 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,103 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,104 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,104 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,104 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,105 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,119 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,120 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,120 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,127 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,127 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,127 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,127 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,127 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,127 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,128 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,128 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,128 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,141 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,142 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,142 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,148 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,148 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,148 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,149 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,170 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,170 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,170 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,179 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,179 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,179 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,180 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,180 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,180 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,197 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,198 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,198 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,206 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,206 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,206 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,206 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,206 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,206 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,220 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,220 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,220 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,225 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,225 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,226 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,226 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,226 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,238 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,238 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,238 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,243 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,243 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,244 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,244 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,244 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,244 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,259 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,259 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,259 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,266 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,266 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,266 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,266 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,266 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,266 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,278 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,278 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,278 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,284 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,284 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,285 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,285 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,285 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,300 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,300 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,301 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,307 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,307 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,307 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,308 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,308 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,308 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,323 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,323 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,323 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,330 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,330 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,330 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,331 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,331 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,331 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,348 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,348 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,348 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,355 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,355 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,368 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,368 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,368 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,374 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,374 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,374 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,374 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,374 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,374 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,387 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,387 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,387 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,393 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,393 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,393 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,393 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,393 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,393 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,404 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,404 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,404 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,409 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,409 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,421 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,421 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,421 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,426 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,426 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,427 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,427 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,427 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,427 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,438 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,438 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,444 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,444 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,444 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,444 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,444 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,444 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,455 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,455 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,455 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,460 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,460 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,460 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,460 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,460 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,460 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,477 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,478 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,478 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,485 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,485 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,485 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,486 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,486 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,486 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,487 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,487 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,487 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,500 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,501 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,501 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,506 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,506 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,506 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,506 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,506 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,506 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,517 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,517 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,517 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,522 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,522 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,522 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,522 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,523 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,523 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,535 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,535 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,535 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,540 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,540 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,540 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,541 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,541 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,541 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,551 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,552 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,552 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,556 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,556 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,556 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,557 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,557 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,557 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,568 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,568 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,568 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,573 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,573 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,573 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,574 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,574 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,574 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,585 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,585 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,585 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,590 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,590 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,590 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,590 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,590 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,590 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,601 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,601 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,601 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,605 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,605 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,605 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,606 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,606 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,606 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,624 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,624 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,624 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,632 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,632 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,632 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,632 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,632 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,632 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,633 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,633 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,634 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,647 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,648 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,648 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,653 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,654 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,654 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,654 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,654 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,654 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,655 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,655 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,655 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,665 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,669 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,670 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,670 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,670 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,670 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,670 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,687 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,687 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,687 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,694 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,694 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,694 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,694 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,694 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,694 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,707 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,707 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,707 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,712 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,712 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,712 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,713 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,713 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,713 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,764 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,764 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,764 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,769 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,769 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,769 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,770 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,770 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,770 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,783 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,783 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,783 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,788 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,788 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,789 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,789 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,789 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,789 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,803 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,803 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,803 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,809 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,809 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,809 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,809 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,809 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,809 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,821 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,821 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,821 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,827 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,827 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,827 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,827 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,827 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,827 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,841 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,841 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,841 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,847 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,847 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,847 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,847 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,847 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,847 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,861 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,861 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,867 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,867 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,883 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,883 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,883 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,889 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,889 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,889 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,889 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,889 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,889 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,901 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,901 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,901 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,907 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,907 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,907 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,907 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,907 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,907 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,921 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,921 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,921 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,927 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,927 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,927 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,927 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,927 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,927 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,939 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,939 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,939 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,945 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,945 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,945 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,945 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,945 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,945 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,958 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,958 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,958 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,964 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,964 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,977 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,977 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,977 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,983 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,983 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,983 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,983 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,983 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,983 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:16,995 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:16,995 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:16,995 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,001 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,001 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,001 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,001 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,001 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,001 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,019 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,019 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,019 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,027 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,027 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,027 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,027 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,027 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,027 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,028 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,028 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,028 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,044 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,044 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,044 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,050 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,050 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,050 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,050 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,050 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,050 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,064 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,064 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,064 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,070 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,070 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,084 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,084 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,084 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,091 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,091 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,091 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,091 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,091 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,091 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,103 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,104 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,104 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,109 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,109 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,109 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,110 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,110 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,110 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,122 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,123 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,123 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,129 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,129 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,129 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,130 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,142 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,142 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,143 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,148 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,148 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,148 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,149 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,161 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,161 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,161 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,167 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,167 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,185 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,185 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,185 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,193 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,193 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,193 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,194 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,194 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,194 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,195 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,207 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,207 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,207 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,214 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,214 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,214 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,214 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,214 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,215 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,215 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,215 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,228 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,228 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,228 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,234 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,234 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,234 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,235 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,235 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,235 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,254 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,255 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,255 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,263 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,263 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,263 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,264 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,264 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,264 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,279 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,280 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,280 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,287 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,287 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,287 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,287 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,287 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,287 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,302 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,303 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,303 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,308 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,308 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,308 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,309 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,309 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,309 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,321 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,322 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,322 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,328 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,328 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,328 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,328 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,343 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,343 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,343 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,349 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,350 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,350 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,350 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,350 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,350 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,363 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,363 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,363 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,370 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,370 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,370 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,370 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,371 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,371 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,386 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,386 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,386 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,393 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,393 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,393 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,394 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,394 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,394 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,409 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,415 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,415 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,415 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,415 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,416 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,416 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,431 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,431 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,431 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,436 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,436 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,437 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,437 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,437 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,437 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,449 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,449 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,454 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,454 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,454 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,454 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,455 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,455 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,468 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,468 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,468 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,474 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,474 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,474 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,474 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,475 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,486 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,486 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,486 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,492 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,492 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,492 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,492 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,492 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,492 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,505 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,505 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,505 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,511 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,511 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,511 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,511 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,511 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,511 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,684 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,684 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,684 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,699 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,700 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,700 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,700 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,700 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,700 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,713 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,713 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,713 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,719 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,719 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,719 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,719 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,719 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,720 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,737 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,737 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,737 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,745 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,745 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,746 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,746 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,746 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,747 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,747 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,747 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,761 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,761 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,762 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,768 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,768 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,768 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,768 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,768 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,768 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,780 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,780 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,785 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,786 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,786 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,799 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,800 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,800 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,806 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,806 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,806 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,806 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,806 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,806 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,818 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,818 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,818 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,824 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,824 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,824 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,824 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,824 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,824 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,837 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,837 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,837 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,843 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,843 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,843 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,843 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,843 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,843 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,856 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,856 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,856 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,861 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,861 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,862 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,862 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,862 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,874 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,874 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,874 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,879 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,879 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,879 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,880 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,880 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,880 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,898 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,898 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,898 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,906 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,906 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,906 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,906 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,906 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,906 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,907 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,907 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,907 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,919 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,919 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,919 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,925 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,925 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,925 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,926 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,926 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,926 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,927 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,927 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,927 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,938 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,938 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,938 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,944 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,945 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,945 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,945 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,945 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,945 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,962 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,962 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,962 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,970 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,970 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,970 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,970 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,970 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,970 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,984 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,984 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,984 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,990 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:17,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:17,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:17,991 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,006 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,006 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,006 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,011 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,012 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,012 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,012 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,024 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,024 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,029 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,030 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,030 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,030 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,030 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,030 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,044 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,044 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,044 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,050 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,050 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,050 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,050 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,050 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,050 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,063 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,063 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,063 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,069 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,069 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,069 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,069 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,069 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,069 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,084 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,084 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,084 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,091 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,091 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,091 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,091 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,091 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,091 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,105 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,112 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,112 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,129 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,129 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,129 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,135 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,136 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,136 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,136 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,148 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,148 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,148 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,154 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,154 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,154 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,154 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,168 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,168 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,168 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,175 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,175 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,175 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,175 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,175 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,175 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,188 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,188 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,188 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,193 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,194 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,194 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,194 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,194 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,194 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,207 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,207 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,207 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,213 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,213 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,214 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,214 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,214 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,226 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,227 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,227 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,232 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,233 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,233 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,233 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,233 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,233 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,245 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,245 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,245 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,251 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,251 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,251 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,251 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,252 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,252 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,271 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,271 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,280 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,280 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,280 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,281 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,281 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,281 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,282 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,282 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,282 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,298 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,299 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,299 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,305 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,305 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,305 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,305 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,305 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,305 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,318 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,324 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,324 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,324 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,324 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,324 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,324 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,338 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,338 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,338 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,357 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,357 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,357 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,363 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,363 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,363 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,364 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,364 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,364 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,377 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,377 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,377 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,383 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,383 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,384 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,384 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,384 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,384 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,397 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,397 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,397 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,403 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,403 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,403 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,403 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,403 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,404 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,416 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,416 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,422 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,422 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,422 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,423 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,423 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,423 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,441 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,441 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,441 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,450 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,450 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,450 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,450 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,450 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,450 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,452 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,452 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,452 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,467 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,467 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,467 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,474 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,474 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,474 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,475 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,476 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,476 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,476 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,489 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,490 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,490 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,496 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,496 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,496 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,496 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,496 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,497 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,517 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,518 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,526 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,526 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,526 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,526 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,526 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,526 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,544 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,544 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,544 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,551 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,551 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,551 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,552 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,552 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,552 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,566 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,567 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,567 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,572 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,573 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,573 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,573 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,573 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,573 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,586 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,586 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,586 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,592 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,593 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,593 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,593 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,593 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,593 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,608 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,608 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,608 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,617 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,617 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,617 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,617 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,617 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,617 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,633 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,633 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,633 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,641 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,641 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,641 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,642 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,642 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,642 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,657 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,657 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,657 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,666 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,666 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,666 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,666 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,666 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,666 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,684 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,685 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,685 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,693 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,693 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,693 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,693 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,693 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,693 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,712 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,713 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,713 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,719 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,719 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,719 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,720 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,720 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,720 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,732 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,733 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,733 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,738 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,738 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,738 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,739 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,739 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,739 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,754 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,755 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,755 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,761 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,762 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,762 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,762 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,762 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,762 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,775 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,775 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,775 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,781 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,781 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,781 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,781 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,782 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,782 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,796 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,797 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,797 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,805 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,805 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,805 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,805 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,805 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,805 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,819 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,819 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,819 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,826 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,826 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,826 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,826 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,826 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,826 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,840 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,840 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,840 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,847 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,847 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,847 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,848 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,848 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,848 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,868 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,868 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,876 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,877 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,877 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,877 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,877 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,877 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,878 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,878 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,878 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,894 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,894 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,895 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,901 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,901 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,901 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,902 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,902 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,902 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,915 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,916 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,916 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,921 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,921 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,921 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,922 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,922 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,922 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,936 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,936 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,936 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,942 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,942 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,942 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,942 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,942 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,942 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,956 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,956 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,956 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,963 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,963 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,963 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,964 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,978 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,978 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,978 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,984 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,985 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,985 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:18,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:18,985 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:18,999 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,000 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,000 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,007 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,007 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,007 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,007 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,007 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,008 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,022 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,022 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,028 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,028 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,029 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,029 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,029 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,029 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,051 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,051 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,051 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,059 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,059 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,060 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,060 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,060 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,060 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,061 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,061 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,061 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,076 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,076 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,076 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,084 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,084 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,084 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,084 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,084 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,086 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,099 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,099 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,099 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,106 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,107 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,107 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,107 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,107 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,107 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,126 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,126 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,126 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,135 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,136 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,136 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,136 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,152 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,152 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,152 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,159 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,159 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,159 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,160 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,160 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,160 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,178 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,178 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,178 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,185 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,185 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,185 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,186 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,186 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,186 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,202 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,203 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,203 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,209 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,210 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,210 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,210 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,210 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,210 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,227 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,227 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,227 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,235 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,235 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,235 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,236 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,236 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,236 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,251 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,251 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,251 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,257 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,257 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,257 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,258 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,258 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,258 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,274 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,274 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,275 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,282 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,282 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,282 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,282 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,282 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,282 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,298 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,298 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,298 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,307 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,307 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,307 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,308 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,308 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,308 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,488 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,489 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,489 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,497 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,498 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,498 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,498 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,498 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,498 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,512 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,512 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,512 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,518 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,519 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,519 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,519 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,519 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,534 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,534 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,534 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,541 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,541 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,541 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,541 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,542 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,542 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,554 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,555 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,555 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,560 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,561 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,561 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,575 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,575 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,575 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,582 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,582 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,582 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,583 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,583 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,583 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,596 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,596 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,597 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,602 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,603 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,603 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,603 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,603 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,603 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,616 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,616 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,616 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,622 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,622 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,622 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,623 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,623 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,623 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,642 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,642 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,642 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,651 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,651 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,651 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,652 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,652 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,652 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,653 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,653 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,653 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,669 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,669 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,669 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,676 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,676 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,676 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,677 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,677 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,677 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,691 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,691 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,691 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,697 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,698 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,698 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,698 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,698 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,698 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,714 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,715 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,715 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,721 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,721 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,721 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,722 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,722 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,722 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,735 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,735 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,735 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,742 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,742 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,742 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,742 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,742 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,742 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,759 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,760 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,760 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,767 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,768 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,768 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,768 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,768 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,768 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,783 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,783 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,783 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,789 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,789 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,789 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,790 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,790 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,790 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,805 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,805 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,805 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,812 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,812 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,813 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,813 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,813 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,835 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,836 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,836 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,845 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,845 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,845 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,846 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,846 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,846 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,847 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,847 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,847 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,864 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,864 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,864 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,871 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,871 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,871 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,872 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,872 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,872 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,873 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,873 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,873 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,887 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,896 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,896 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,896 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,896 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,896 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,896 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,917 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,917 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,925 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,925 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,926 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,926 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,926 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,926 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,942 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,942 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,942 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,949 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,949 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,949 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,950 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,950 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,950 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,963 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,963 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,963 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,968 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,968 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,968 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,969 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,969 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,969 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,982 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,988 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,988 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,988 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:19,989 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:19,989 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:19,989 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,003 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,003 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,003 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,012 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,012 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,012 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,013 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,013 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,013 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,027 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,027 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,027 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,032 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,032 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,033 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,033 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,033 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,033 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,047 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,047 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,047 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,053 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,053 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,053 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,054 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,054 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,054 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,067 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,067 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,067 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,073 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,073 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,073 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,074 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,074 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,074 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,090 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,090 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,096 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,096 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,096 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,096 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,096 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,096 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,109 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,109 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,109 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,114 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,114 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,114 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,115 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,115 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,115 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,128 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,128 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,128 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,134 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,134 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,134 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,135 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,146 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,146 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,146 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,152 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,152 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,152 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,152 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,152 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,152 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,165 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,171 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,171 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,171 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,171 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,184 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,184 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,184 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,189 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,189 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,189 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,190 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,190 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,190 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,202 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,202 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,202 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,207 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,207 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,207 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,208 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,208 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,208 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,225 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,225 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,233 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,233 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,233 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,234 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,234 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,234 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,235 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,235 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,235 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,250 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,250 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,251 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,257 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,257 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,257 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,258 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,258 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,258 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,271 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,271 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,277 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,277 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,277 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,278 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,278 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,278 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,296 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,305 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,305 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,305 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,306 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,306 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,306 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,320 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,320 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,320 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,327 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,327 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,327 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,328 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,328 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,343 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,344 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,344 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,351 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,351 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,351 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,351 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,351 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,351 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,367 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,367 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,367 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,374 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,374 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,374 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,375 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,375 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,375 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,392 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,392 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,392 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,401 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,401 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,401 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,402 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,402 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,402 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,426 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,426 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,426 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,437 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,437 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,437 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,437 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,438 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,439 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,439 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,439 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,458 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,458 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,466 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,466 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,466 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,467 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,467 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,467 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,469 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,469 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,469 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,486 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,486 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,486 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,495 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,495 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,495 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,496 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,496 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,496 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,521 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,521 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,521 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,531 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,531 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,531 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,532 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,532 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,532 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,552 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,552 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,552 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,561 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,562 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,562 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,562 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,585 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,585 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,585 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,593 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,594 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,595 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,614 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,614 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,614 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,624 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,624 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,624 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,625 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,625 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,625 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,647 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,647 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,647 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,656 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,656 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,656 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,657 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,657 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,657 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,673 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,673 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,674 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,680 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,680 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,680 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,680 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,680 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,680 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,697 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,697 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,697 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,706 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,706 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,706 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,706 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,706 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,706 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,724 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,724 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,725 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,732 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,732 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,732 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,733 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,733 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,733 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,751 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,751 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,751 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,760 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,760 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,760 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,761 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,761 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,761 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,777 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,777 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,777 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,785 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,785 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,785 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,786 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,805 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,805 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,805 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,812 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,812 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,812 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,812 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,828 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,828 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,828 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,835 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,835 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,835 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,835 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,835 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,835 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,853 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,853 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,853 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,861 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,861 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,861 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,876 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,876 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,876 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,883 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,883 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,883 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,884 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,884 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,884 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,898 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,898 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,898 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,904 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,904 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,904 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,905 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,905 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,905 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,928 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,928 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,928 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,937 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,938 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,938 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,938 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,938 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,938 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,939 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,940 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,940 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,959 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,960 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,960 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,967 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,967 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,967 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,968 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,968 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,968 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,981 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,981 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,981 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,987 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,988 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,988 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:20,988 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:20,988 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:20,988 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,004 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,004 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,004 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,011 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,011 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,025 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,025 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,025 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,032 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,032 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,032 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,032 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,032 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,032 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,050 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,050 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,050 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,059 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,060 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,060 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,060 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,060 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,060 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,074 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,074 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,074 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,081 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,081 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,081 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,082 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,082 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,082 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,096 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,097 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,097 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,103 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,103 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,103 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,104 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,104 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,104 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,123 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,124 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,124 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,132 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,133 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,133 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,133 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,133 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,133 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,134 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,134 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,134 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,150 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,156 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,157 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,157 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,157 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,158 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,158 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,158 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,172 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,172 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,172 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,179 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,179 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,179 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,179 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,180 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,180 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,199 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,199 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,211 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,211 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,211 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,212 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,212 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,212 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,232 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,232 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,232 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,240 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,240 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,240 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,240 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,240 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,256 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,256 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,256 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,262 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,262 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,262 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,262 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,263 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,263 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,440 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,441 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,441 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,457 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,457 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,474 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,474 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,474 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,481 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,481 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,481 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,482 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,482 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,482 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,495 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,495 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,495 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,501 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,501 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,501 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,501 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,501 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,501 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,516 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,516 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,516 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,523 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,523 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,523 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,523 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,523 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,523 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,538 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,538 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,544 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,544 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,544 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,545 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,545 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,545 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,563 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,563 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,563 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,571 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,572 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,572 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,572 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,572 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,572 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,587 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,587 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,587 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,593 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,594 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,594 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,609 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,609 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,609 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,616 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,617 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,617 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,617 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,617 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,617 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,632 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,632 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,632 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,638 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,638 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,638 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,639 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,639 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,639 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,653 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,654 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,654 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,661 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,661 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,661 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,662 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,662 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,662 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,677 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,677 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,677 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,684 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,685 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,685 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,685 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,685 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,685 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,700 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,700 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,700 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,707 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,708 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,708 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,708 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,708 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,708 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,728 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,728 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,738 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,738 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,738 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,739 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,739 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,739 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,740 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,740 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,740 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,756 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,757 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,764 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,764 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,764 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,764 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,764 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,764 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,779 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,779 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,779 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,785 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,785 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,785 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,786 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,802 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,803 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,803 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,809 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,809 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,809 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,810 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,810 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,824 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,824 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,824 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,830 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,830 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,830 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,831 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,831 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,831 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,847 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,847 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,847 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,854 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,855 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,855 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,855 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,869 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,869 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,869 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,876 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,876 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,876 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,876 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,876 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,876 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,890 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,891 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,891 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,897 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,897 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,897 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,898 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,898 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,898 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,923 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,923 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,923 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,934 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,934 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,934 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,935 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,935 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,935 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,936 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,936 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,936 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,955 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,955 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,955 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,964 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,965 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,965 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,965 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,967 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,967 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,967 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,981 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,982 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,989 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,989 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,989 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:21,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:21,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:21,990 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,014 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,014 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,014 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,025 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,025 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,025 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,025 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,025 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,025 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,046 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,046 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,046 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,056 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,056 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,056 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,057 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,075 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,075 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,075 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,083 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,084 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,084 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,084 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,104 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,104 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,104 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,113 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,113 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,114 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,132 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,132 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,132 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,139 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,140 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,140 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,140 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,140 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,140 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,154 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,154 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,160 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,161 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,161 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,161 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,161 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,161 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,179 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,179 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,179 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,187 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,187 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,187 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,188 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,188 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,188 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,204 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,204 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,211 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,212 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,212 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,212 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,212 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,212 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,231 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,237 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,238 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,238 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,238 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,238 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,238 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,252 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,252 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,252 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,259 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,259 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,259 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,259 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,259 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,260 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,276 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,284 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,284 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,285 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,285 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,285 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,300 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,301 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,301 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,308 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,309 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,309 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,309 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,309 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,309 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,326 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,326 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,326 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,334 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,334 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,334 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,334 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,335 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,335 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,353 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,353 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,353 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,360 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,361 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,361 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,361 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,361 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,361 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,377 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,377 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,377 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,384 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,384 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,384 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,385 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,385 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,385 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,406 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,407 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,407 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,417 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,417 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,417 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,418 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,418 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,418 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,419 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,419 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,419 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,435 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,435 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,436 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,442 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,442 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,442 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,443 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,443 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,443 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,460 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,460 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,460 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,467 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,467 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,467 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,467 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,467 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,467 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,486 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,486 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,486 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,494 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,494 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,494 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,495 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,495 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,495 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,510 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,511 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,511 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,518 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,518 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,519 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,519 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,519 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,535 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,535 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,535 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,542 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,542 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,542 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,543 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,543 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,543 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,557 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,557 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,557 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,565 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,565 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,565 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,566 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,566 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,566 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,581 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,582 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,582 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,588 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,588 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,588 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,589 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,589 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,589 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,610 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,611 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,611 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,621 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,621 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,621 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,621 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,621 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,621 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,623 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,623 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,623 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,638 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,638 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,638 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,647 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,647 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,647 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,648 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,648 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,648 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,649 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,649 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,649 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,662 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,662 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,662 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,669 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,669 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,669 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,670 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,670 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,670 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,692 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,692 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,692 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,700 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,700 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,700 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,701 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,701 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,716 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,716 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,716 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,723 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,723 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,723 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,724 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,724 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,724 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,749 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,749 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,749 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,759 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,759 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,759 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,759 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,759 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,760 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,783 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,783 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,783 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,792 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,792 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,793 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,793 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,793 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,793 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,814 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,815 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,815 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,824 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,824 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,824 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,825 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,825 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,825 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,844 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,844 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,844 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,853 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,853 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,853 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,854 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,877 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,877 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,877 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,887 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,888 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,888 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,888 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,910 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,911 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,911 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,921 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,921 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,921 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,922 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,922 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,922 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,950 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,950 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,950 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,960 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,960 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,960 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,960 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,960 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,960 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,980 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,980 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,980 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,989 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,989 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,989 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:22,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:22,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:22,990 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,012 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,012 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,012 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,023 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,024 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,024 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,024 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,046 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,046 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,046 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,057 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,057 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,080 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,080 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,080 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,090 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,090 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,090 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,091 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,091 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,091 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,111 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,111 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,111 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,121 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,121 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,121 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,121 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,121 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,121 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,144 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,144 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,144 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,153 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,154 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,154 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,154 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,182 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,182 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,182 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,195 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,196 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,196 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,196 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,197 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,197 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,197 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,223 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,224 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,234 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,234 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,234 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,235 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,235 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,235 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,257 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,257 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,257 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,267 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,267 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,268 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,268 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,268 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,268 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,291 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,292 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,292 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,302 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,303 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,303 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,303 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,303 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,303 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,516 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,516 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,516 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,528 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,528 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,528 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,529 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,529 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,529 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,556 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,557 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,557 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,569 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,569 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,569 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,570 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,570 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,570 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,596 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,596 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,596 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,608 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,608 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,608 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,609 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,609 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,609 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,635 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,635 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,635 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,646 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,646 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,646 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,647 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,647 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,647 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,680 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,681 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,681 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,697 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,697 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,697 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,698 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,698 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,698 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,699 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,699 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,699 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,726 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,739 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,739 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,739 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,739 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,740 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,740 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,741 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,765 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,766 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,766 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,777 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,777 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,777 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,778 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,778 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,778 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,810 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,810 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,823 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,823 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,823 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,824 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,824 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,824 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,852 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,852 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,852 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,865 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,865 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,866 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,866 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,866 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,866 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,868 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,890 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,890 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,890 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,898 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,898 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,898 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,899 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,899 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,899 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,914 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,920 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,921 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,921 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,921 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,921 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,921 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,937 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,937 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,937 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,944 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,944 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,944 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,944 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,944 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,944 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,958 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,959 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,959 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,966 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,966 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,966 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,966 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,966 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,966 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,983 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,983 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,983 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,991 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:23,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:23,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:23,992 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,008 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,008 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,008 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,015 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,015 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,015 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,016 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,016 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,016 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,034 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,034 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,034 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,041 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,041 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,042 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,042 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,042 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,057 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,063 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,064 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,064 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,064 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,064 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,064 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,081 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,081 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,081 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,088 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,089 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,089 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,106 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,106 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,113 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,113 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,113 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,129 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,129 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,129 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,136 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,136 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,136 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,136 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,136 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,136 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,152 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,152 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,152 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,159 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,159 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,159 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,159 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,159 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,159 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,176 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,176 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,176 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,183 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,183 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,183 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,183 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,205 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,206 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,206 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,216 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,216 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,216 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,217 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,217 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,217 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,218 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,218 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,218 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,239 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,239 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,247 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,247 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,247 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,247 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,247 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,247 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,265 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,265 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,265 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,274 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,274 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,274 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,275 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,275 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,275 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,292 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,293 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,293 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,302 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,302 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,302 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,303 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,303 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,303 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,319 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,319 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,319 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,327 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,327 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,327 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,328 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,328 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,353 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,353 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,353 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,354 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,354 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,354 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,370 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,371 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,371 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,379 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,379 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,379 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,379 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,380 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,380 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,395 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,395 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,395 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,403 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,403 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,403 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,404 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,404 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,404 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,427 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,427 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,427 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,437 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,437 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,437 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,438 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,438 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,439 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,439 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,439 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,455 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,455 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,455 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,463 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,463 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,463 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,463 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,463 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,463 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,465 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,465 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,465 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,481 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,481 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,481 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,488 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,488 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,488 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,489 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,489 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,489 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,513 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,513 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,513 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,524 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,524 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,524 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,525 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,525 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,525 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,543 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,543 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,543 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,552 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,552 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,552 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,552 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,553 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,568 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,568 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,568 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,575 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,575 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,575 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,575 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,576 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,576 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,595 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,595 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,602 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,602 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,602 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,603 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,603 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,603 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,619 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,620 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,620 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,627 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,627 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,627 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,628 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,628 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,628 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,642 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,642 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,642 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,648 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,649 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,649 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,649 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,649 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,649 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,666 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,666 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,666 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,673 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,673 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,673 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,674 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,674 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,674 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,690 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,691 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,691 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,698 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,698 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,698 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,699 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,699 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,699 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,718 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,718 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,718 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,726 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,726 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,742 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,743 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,743 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,750 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,750 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,750 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,750 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,750 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,751 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,767 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,767 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,767 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,775 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,775 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,775 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,777 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,777 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,777 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,793 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,793 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,793 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,801 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,801 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,801 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,802 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,802 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,802 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,817 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,817 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,817 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,824 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,824 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,824 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,824 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,825 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,825 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,840 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,840 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,840 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,848 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,848 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,848 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,848 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,848 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,848 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,864 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,865 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,865 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,872 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,872 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,872 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,872 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,872 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,872 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,895 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,905 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,905 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,905 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,906 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,906 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,906 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,907 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,907 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,907 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,923 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,924 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,924 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,931 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,931 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,931 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,932 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,932 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,932 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,946 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,947 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,947 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,953 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,953 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,953 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,953 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,953 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,954 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,970 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,970 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,970 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,978 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,978 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,978 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,978 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,978 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,978 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,993 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,993 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:24,993 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:24,999 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:24,999 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,000 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,000 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,000 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,000 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,023 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,024 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,033 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,033 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,033 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,033 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,033 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,033 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,048 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,048 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,048 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,055 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,055 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,055 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,056 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,056 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,056 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,073 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,073 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,074 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,081 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,081 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,081 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,082 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,082 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,082 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,107 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,107 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,107 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,118 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,119 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,119 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,119 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,120 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,120 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,120 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,136 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,137 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,137 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,145 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,145 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,145 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,146 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,146 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,146 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,147 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,147 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,147 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,160 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,160 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,160 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,166 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,167 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,167 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,186 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,186 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,186 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,194 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,195 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,195 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,211 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,211 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,211 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,218 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,218 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,218 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,219 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,219 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,219 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,236 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,237 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,237 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,243 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,243 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,243 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,244 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,244 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,244 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,259 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,259 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,259 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,266 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,266 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,266 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,267 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,267 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,267 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,285 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,285 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,285 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,293 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,293 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,294 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,294 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,294 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,294 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,310 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,311 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,318 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,319 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,319 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,337 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,337 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,337 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,364 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,364 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,364 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,371 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,372 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,372 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,372 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,372 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,372 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,392 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,392 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,392 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,400 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,400 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,400 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,401 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,401 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,401 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,417 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,417 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,417 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,424 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,424 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,424 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,425 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,425 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,425 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,617 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,618 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,618 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,627 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,628 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,628 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,628 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,628 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,628 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,646 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,647 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,647 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,655 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,655 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,655 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,655 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,655 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,655 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,674 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,674 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,674 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,682 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,682 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,682 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,682 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,698 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,698 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,698 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,705 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,705 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,706 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,706 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,706 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,706 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,721 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,721 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,721 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,728 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,728 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,728 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,729 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,750 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,750 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,750 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,761 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,761 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,762 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,762 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,762 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,762 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,763 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,763 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,764 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,784 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,784 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,784 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,792 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,793 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,793 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,793 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,793 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,793 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,810 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,810 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,818 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,818 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,818 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,818 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,818 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,818 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,839 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,840 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,840 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,848 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,848 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,848 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,848 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,849 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,849 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,864 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,865 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,865 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,872 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,872 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,872 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,873 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,873 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,873 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,890 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,890 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,890 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,898 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,898 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,898 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,899 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,899 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,899 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,921 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,921 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,921 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,931 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,932 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,932 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,932 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,932 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,932 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,950 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,950 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,950 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,960 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,960 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,960 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,961 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,961 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,961 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:25,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:25,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:25,990 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,001 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,001 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,001 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,002 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,002 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,002 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,003 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,003 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,003 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,020 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,020 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,020 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,029 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,029 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,029 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,030 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,030 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,030 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,031 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,031 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,031 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,048 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,048 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,048 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,056 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,056 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,056 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,057 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,083 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,093 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,093 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,093 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,094 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,094 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,094 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,113 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,113 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,121 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,122 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,122 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,122 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,122 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,122 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,138 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,138 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,138 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,144 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,145 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,145 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,145 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,145 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,145 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,159 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,160 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,160 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,167 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,168 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,168 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,168 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,184 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,184 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,184 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,192 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,193 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,193 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,193 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,193 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,193 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,214 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,214 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,224 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,225 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,225 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,248 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,248 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,248 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,256 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,257 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,257 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,257 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,257 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,257 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,274 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,275 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,275 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,282 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,283 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,283 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,283 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,283 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,283 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,303 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,303 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,303 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,311 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,311 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,311 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,311 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,331 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,331 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,331 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,338 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,338 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,338 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,339 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,339 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,339 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,356 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,356 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,356 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,364 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,364 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,364 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,365 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,365 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,365 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,381 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,381 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,381 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,389 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,389 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,389 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,389 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,389 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,389 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,406 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,406 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,406 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,413 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,413 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,413 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,414 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,414 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,414 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,430 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,431 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,431 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,438 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,438 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,439 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,439 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,439 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,453 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,453 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,453 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,460 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,461 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,461 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,461 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,461 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,461 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,485 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,485 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,485 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,496 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,496 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,496 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,497 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,497 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,497 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,498 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,498 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,498 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,515 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,515 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,515 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,522 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,523 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,523 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,523 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,523 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,523 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,538 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,538 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,545 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,545 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,545 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,545 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,545 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,546 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,562 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,562 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,562 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,570 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,570 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,570 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,571 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,571 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,588 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,588 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,588 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,596 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,596 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,596 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,596 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,596 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,596 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,612 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,612 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,612 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,619 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,619 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,619 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,620 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,620 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,620 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,637 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,637 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,637 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,644 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,644 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,644 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,645 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,645 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,645 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,659 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,659 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,659 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,666 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,666 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,666 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,667 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,667 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,667 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,689 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,689 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,690 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,699 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,699 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,699 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,700 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,700 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,700 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,702 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,702 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,702 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,723 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,724 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,724 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,733 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,733 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,733 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,734 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,734 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,734 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,735 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,735 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,735 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,749 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,749 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,749 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,755 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,755 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,755 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,756 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,756 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,756 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,776 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,776 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,776 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,785 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,785 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,785 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,786 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,802 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,803 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,803 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,811 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,811 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,811 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,812 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,812 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,830 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,831 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,831 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,837 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,838 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,838 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,838 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,838 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,838 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,854 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,861 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,862 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,862 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,862 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,862 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,862 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,881 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,881 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,881 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,888 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,888 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,889 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,889 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,889 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,889 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,905 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,905 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,905 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,913 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,913 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,913 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,913 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,914 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,932 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,932 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,933 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,941 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,941 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,959 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,959 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,959 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,967 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,967 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,968 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,968 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,968 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,968 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,989 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,989 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,989 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,997 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,997 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,997 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:26,998 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:26,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:26,998 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,014 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,014 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,014 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,021 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,021 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,021 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,022 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,022 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,043 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,043 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,043 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,051 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,051 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,051 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,052 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,052 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,052 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,069 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,069 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,069 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,077 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,078 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,078 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,078 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,078 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,078 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,095 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,095 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,095 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,104 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,104 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,104 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,105 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,123 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,123 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,123 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,138 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,138 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,138 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,139 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,139 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,139 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,154 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,154 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,162 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,162 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,162 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,162 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,162 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,162 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,186 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,187 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,187 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,197 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,197 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,197 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,198 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,198 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,198 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,200 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,200 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,218 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,219 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,219 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,228 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,228 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,228 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,229 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,229 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,229 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,246 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,246 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,246 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,254 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,254 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,254 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,255 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,255 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,255 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,275 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,275 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,275 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,284 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,284 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,285 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,285 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,285 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,302 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,302 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,302 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,310 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,310 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,310 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,310 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,310 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,310 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,329 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,329 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,337 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,337 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,337 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,338 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,338 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,338 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,355 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,366 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,366 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,366 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,367 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,367 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,367 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,383 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,383 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,383 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,391 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,391 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,392 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,392 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,393 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,393 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,416 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,416 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,426 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,426 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,426 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,427 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,427 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,427 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,429 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,429 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,429 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,444 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,444 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,444 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,453 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,453 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,453 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,453 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,453 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,454 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,455 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,455 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,455 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,470 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,470 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,471 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,480 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,481 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,481 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,481 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,481 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,481 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,508 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,509 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,509 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,522 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,523 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,523 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,523 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,523 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,523 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,547 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,547 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,547 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,558 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,558 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,558 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,559 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,559 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,559 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,583 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,583 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,583 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,592 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,592 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,592 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,592 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,593 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,593 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,613 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,613 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,613 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,622 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,623 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,623 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,623 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,623 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,623 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,649 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,649 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,649 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,661 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,662 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,662 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,662 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,662 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,662 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,686 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,687 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,687 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,700 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,700 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,700 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,701 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,701 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,730 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,731 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,731 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,740 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,741 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,741 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,945 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,945 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,945 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,956 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,956 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,956 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,957 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,957 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,957 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,979 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,979 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,979 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,989 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,989 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,989 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:27,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:27,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:27,990 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,006 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,006 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,006 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,014 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,014 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,014 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,015 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,015 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,015 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,033 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,034 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,034 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,042 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,042 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,042 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,043 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,043 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,043 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,058 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,058 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,058 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,065 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,065 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,065 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,066 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,066 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,066 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,081 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,082 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,082 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,089 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,090 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,105 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,113 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,113 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,113 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,128 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,128 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,128 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,135 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,136 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,136 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,136 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,156 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,156 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,156 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,166 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,166 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,166 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,167 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,168 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,168 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,168 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,188 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,188 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,188 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,196 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,196 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,196 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,197 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,197 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,197 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,214 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,215 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,215 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,223 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,223 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,223 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,223 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,223 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,223 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,243 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,243 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,243 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,252 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,252 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,252 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,253 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,253 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,253 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,271 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,271 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,278 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,278 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,278 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,279 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,279 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,279 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,297 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,297 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,297 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,304 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,304 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,304 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,305 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,305 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,305 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,321 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,321 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,321 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,329 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,329 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,329 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,330 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,330 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,330 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,347 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,347 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,347 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,355 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,356 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,356 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,356 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,381 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,381 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,382 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,391 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,391 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,391 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,392 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,392 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,392 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,393 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,394 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,394 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,412 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,412 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,412 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,421 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,421 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,421 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,422 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,422 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,422 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,423 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,424 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,424 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,443 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,443 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,443 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,451 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,452 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,452 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,452 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,452 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,452 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,477 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,477 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,477 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,488 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,488 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,488 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,489 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,489 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,489 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,510 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,510 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,510 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,519 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,519 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,519 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,520 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,520 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,520 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,539 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,547 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,547 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,547 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,548 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,548 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,548 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,565 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,565 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,565 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,573 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,573 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,573 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,574 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,574 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,574 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,594 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,602 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,603 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,603 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,603 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,603 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,603 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,621 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,621 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,621 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,629 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,629 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,629 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,630 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,630 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,630 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,653 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,653 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,653 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,663 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,663 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,663 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,664 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,686 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,687 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,687 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,696 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,696 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,696 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,697 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,697 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,717 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,718 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,718 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,727 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,727 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,727 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,727 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,727 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,744 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,745 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,752 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,752 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,752 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,753 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,753 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,753 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,772 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,772 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,772 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,781 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,781 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,781 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,782 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,782 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,782 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,801 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,802 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,802 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,811 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,811 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,811 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,812 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,812 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,836 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,837 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,837 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,848 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,848 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,848 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,849 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,849 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,849 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,869 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,869 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,869 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,883 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,884 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,884 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,885 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,885 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,885 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,904 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,905 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,905 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,913 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,913 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,913 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,913 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,913 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,914 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,944 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,944 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,944 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,962 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,962 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,962 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,963 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,963 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,963 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,964 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,987 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,987 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,987 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,996 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,996 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,996 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:28,997 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:28,997 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:28,997 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,015 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,015 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,016 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,044 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,045 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,045 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,045 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,046 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,046 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,070 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,080 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,081 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,081 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,081 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,081 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,081 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,100 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,101 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,101 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,110 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,111 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,111 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,111 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,111 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,111 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,131 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,132 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,132 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,142 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,143 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,143 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,144 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,163 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,163 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,163 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,172 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,172 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,172 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,173 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,173 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,173 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,191 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,191 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,191 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,201 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,201 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,201 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,202 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,202 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,202 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,227 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,227 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,227 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,238 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,239 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,239 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,239 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,239 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,241 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,241 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,241 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,257 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,257 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,257 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,421 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,422 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,422 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,422 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,422 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,422 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,423 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,423 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,423 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,435 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,436 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,436 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,441 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,442 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,442 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,442 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,442 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,442 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,461 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,461 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,461 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,470 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,471 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,471 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,471 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,471 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,471 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,486 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,487 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,487 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,494 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,494 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,494 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,494 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,494 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,494 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,519 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,519 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,519 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,527 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,527 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,527 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,528 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,528 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,528 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,551 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,551 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,551 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,561 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,562 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,562 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,562 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,587 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,587 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,587 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,598 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,598 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,599 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,599 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,599 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,599 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,623 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,623 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,623 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,634 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,635 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,635 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,635 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,636 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,662 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,662 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,662 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,674 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,674 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,674 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,675 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,675 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,675 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,701 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,701 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,711 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,711 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,711 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,711 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,711 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,712 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,744 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,745 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,757 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,757 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,782 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,783 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,783 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,794 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,794 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,794 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,795 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,795 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,795 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,818 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,819 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,819 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,831 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,831 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,832 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,832 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,856 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,856 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,856 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,866 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,866 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,866 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,866 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,866 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,867 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,890 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,890 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,890 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,900 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,900 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,900 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,901 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,901 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,901 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,926 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,926 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,926 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,938 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,938 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,938 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,938 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,939 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,939 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,964 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,974 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,975 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,975 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:29,975 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:29,975 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:29,975 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,005 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,005 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,005 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,019 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,020 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,020 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,020 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,020 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,020 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,022 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,022 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,051 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,052 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,052 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,063 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,063 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,063 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,063 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,063 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,063 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,088 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,089 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,099 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,099 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,099 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,100 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,100 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,100 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,126 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,127 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,127 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,139 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,139 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,140 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,140 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,140 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,140 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,160 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,160 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,160 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,170 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,170 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,170 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,171 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,171 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,194 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,194 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,194 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,205 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,205 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,205 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,206 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,206 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,206 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,229 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,229 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,229 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,242 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,242 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,242 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,242 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,242 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,242 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,267 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,267 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,267 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,276 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,277 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,277 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,277 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,306 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,306 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,306 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,318 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,319 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,319 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,319 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,320 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,320 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,320 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,344 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,355 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,356 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,356 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,356 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,357 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,357 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,357 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,380 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,380 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,380 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,390 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,390 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,390 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,391 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,391 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,391 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,418 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,418 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,418 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,430 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,430 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,430 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,431 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,431 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,431 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,454 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,454 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,454 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,463 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,463 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,463 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,464 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,464 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,464 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,465 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,466 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,466 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,481 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,481 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,481 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,488 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,489 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,489 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,489 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,489 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,489 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,506 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,506 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,506 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,513 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,513 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,514 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,514 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,514 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,514 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,532 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,533 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,533 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,540 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,540 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,540 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,541 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,541 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,541 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,555 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,556 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,556 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,562 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,562 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,563 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,563 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,563 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,563 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,580 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,580 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,580 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,587 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,587 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,587 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,588 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,588 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,588 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,606 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,606 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,606 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,614 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,614 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,614 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,615 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,615 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,615 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,635 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,635 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,635 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,644 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,644 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,644 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,644 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,644 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,644 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,659 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,659 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,659 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,666 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,666 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,666 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,666 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,666 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,666 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,683 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,683 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,683 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,692 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,692 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,692 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,692 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,692 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,693 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,710 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,710 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,710 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,717 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,717 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,718 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,718 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,718 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,718 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,737 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,737 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,737 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,744 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,744 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,745 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,745 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,745 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,762 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,762 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,762 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,770 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,771 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,771 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,771 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,771 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,771 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,789 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,789 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,789 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,797 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,797 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,797 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,797 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,797 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,797 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,822 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,822 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,823 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,833 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,834 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,834 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,834 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,834 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,834 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,836 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,836 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,836 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,856 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,856 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,856 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,864 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,864 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,864 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,865 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,865 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,865 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,881 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,881 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,881 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,888 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,889 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,889 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,889 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,889 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,889 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,907 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,907 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,907 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,915 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,915 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,915 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,916 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,916 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,916 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,933 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,934 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,934 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,942 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,943 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,943 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,943 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,943 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,943 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,961 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,961 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,961 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,969 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,969 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,969 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,969 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,969 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,969 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,987 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,987 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,987 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,995 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,995 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,995 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:30,996 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:30,996 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:30,996 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,013 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,013 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,013 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,021 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,021 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,021 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,022 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,022 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,046 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,046 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,046 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,057 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,058 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,058 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,058 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,059 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,059 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,059 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,074 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,074 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,074 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,082 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,082 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,082 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,082 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,082 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,082 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,084 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,084 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,084 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,098 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,098 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,098 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,106 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,106 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,106 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,106 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,130 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,141 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,141 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,141 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,141 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,141 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,141 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,158 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,159 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,159 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,168 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,168 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,168 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,168 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,170 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,170 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,170 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,187 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,187 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,187 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,195 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,195 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,213 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,213 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,221 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,221 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,221 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,221 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,222 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,222 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,242 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,242 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,242 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,251 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,251 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,251 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,252 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,252 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,252 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,270 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,270 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,271 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,279 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,280 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,280 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,280 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,280 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,280 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,300 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,300 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,300 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,310 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,310 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,310 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,311 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,311 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,331 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,332 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,332 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,341 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,341 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,341 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,342 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,342 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,342 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,364 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,364 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,364 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,373 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,373 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,373 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,374 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,374 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,374 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,391 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,391 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,391 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,399 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,399 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,399 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,400 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,400 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,400 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,422 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,422 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,422 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,433 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,433 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,433 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,434 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,434 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,434 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,451 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,452 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,452 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,460 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,460 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,460 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,461 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,461 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,461 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,480 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,481 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,481 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,489 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,490 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,490 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,490 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,490 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,490 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,509 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,509 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,509 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,517 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,517 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,517 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,518 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,518 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,539 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,547 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,547 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,547 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,548 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,548 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,548 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,572 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,572 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,572 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,584 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,584 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,584 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,585 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,585 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,585 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,586 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,586 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,586 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,758 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,759 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,759 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,769 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,770 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,770 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,770 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,770 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,770 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,788 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,788 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,788 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,796 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,796 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,797 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,797 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,797 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,819 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,819 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,819 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,830 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,830 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,830 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,831 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,831 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,831 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,851 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,851 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,861 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,861 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,861 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,882 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,883 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,883 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,892 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,892 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,892 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,893 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,893 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,893 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,913 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,913 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,913 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,922 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,922 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,922 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,923 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,923 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,923 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,940 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,940 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,940 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,949 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,949 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,949 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,949 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,949 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,950 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,976 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,976 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,976 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,987 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,987 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,988 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,988 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,988 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,988 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:31,989 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:31,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:31,990 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,010 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,010 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,010 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,020 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,020 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,020 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,021 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,021 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,021 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,023 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,023 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,023 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,041 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,041 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,050 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,051 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,051 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,051 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,051 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,051 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,080 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,080 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,080 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,093 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,093 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,093 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,094 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,094 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,094 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,119 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,119 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,130 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,131 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,157 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,157 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,166 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,166 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,166 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,167 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,189 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,189 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,189 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,199 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,199 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,200 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,200 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,200 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,225 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,225 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,236 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,236 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,236 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,237 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,237 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,237 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,259 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,260 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,260 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,270 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,270 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,270 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,271 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,271 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,295 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,295 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,295 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,307 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,307 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,307 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,308 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,308 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,308 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,333 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,334 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,334 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,344 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,344 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,344 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,370 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,370 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,371 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,381 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,382 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,382 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,382 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,382 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,382 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,409 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,420 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,420 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,420 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,421 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,421 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,421 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,449 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,450 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,450 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,461 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,461 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,461 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,462 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,462 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,462 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,486 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,486 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,486 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,497 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,497 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,497 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,498 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,498 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,498 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,524 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,525 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,525 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,536 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,536 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,536 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,537 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,537 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,537 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,562 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,562 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,571 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,572 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,572 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,572 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,572 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,572 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,595 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,595 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,595 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,605 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,605 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,605 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,606 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,606 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,606 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,635 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,635 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,635 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,649 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,649 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,649 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,650 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,650 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,650 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,651 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,651 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,651 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,680 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,681 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,681 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,692 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,692 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,692 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,693 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,693 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,693 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,716 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,716 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,716 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,727 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,727 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,727 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,728 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,728 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,755 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,755 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,755 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,765 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,765 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,765 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,766 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,766 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,790 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,790 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,790 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,801 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,801 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,801 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,802 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,802 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,802 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,829 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,829 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,829 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,840 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,840 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,840 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,841 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,841 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,841 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,865 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,865 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,865 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,876 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,877 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,877 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,877 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,877 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,877 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,901 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,901 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,901 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,915 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,915 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,916 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,916 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,917 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,962 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,962 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,962 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,979 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,979 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,980 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,980 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,980 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,981 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:32,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:32,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:32,982 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,013 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,013 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,013 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,028 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,028 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,028 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,029 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,029 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,029 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,031 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,031 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,031 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,068 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,069 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,069 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,089 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,090 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,090 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,090 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,133 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,133 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,133 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,150 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,150 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,150 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,151 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,151 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,151 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,189 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,189 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,189 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,205 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,205 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,205 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,206 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,207 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,207 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,242 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,242 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,242 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,255 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,255 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,255 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,256 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,257 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,257 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,286 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,286 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,286 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,302 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,302 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,302 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,303 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,303 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,303 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,338 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,338 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,338 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,354 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,354 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,354 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,355 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,387 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,387 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,387 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,399 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,400 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,400 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,401 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,401 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,401 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,436 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,436 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,436 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,451 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,451 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,451 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,452 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,453 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,453 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,487 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,487 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,487 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,503 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,503 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,503 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,504 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,504 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,504 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,544 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,544 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,544 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,558 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,558 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,558 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,559 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,559 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,559 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,591 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,591 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,591 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,605 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,605 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,605 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,606 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,606 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,606 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,640 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,640 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,640 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,658 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,658 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,658 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,660 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,660 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,660 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,695 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,695 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,712 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,713 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,713 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,713 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,713 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,714 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,748 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,748 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,748 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,762 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,763 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,763 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,763 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,763 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,763 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,796 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,796 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,811 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,812 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,812 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,813 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,813 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,813 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,849 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,849 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,849 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,865 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,865 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,865 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,867 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,915 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,915 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,934 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,935 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,935 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,936 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,936 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,936 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,939 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,939 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,939 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,973 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,973 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,973 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,991 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:33,992 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:33,992 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:33,992 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,022 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,022 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,038 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,038 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,038 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,039 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,039 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,039 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,059 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,059 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,059 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,068 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,068 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,068 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,068 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,068 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,068 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,089 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,098 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,098 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,099 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,099 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,099 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,099 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,123 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,123 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,123 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,134 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,134 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,134 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,135 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,156 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,156 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,156 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,166 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,166 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,166 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,166 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,188 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,188 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,188 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,198 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,198 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,198 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,199 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,199 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,231 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,245 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,245 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,245 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,246 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,246 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,246 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,249 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,249 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,249 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,275 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,275 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,275 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,287 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,287 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,287 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,288 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,288 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,288 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,289 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,289 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,290 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,308 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,308 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,308 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,317 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,317 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,317 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,318 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,348 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,348 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,348 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,361 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,362 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,362 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,362 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,363 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,363 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,389 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,389 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,389 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,400 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,401 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,401 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,401 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,401 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,401 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,422 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,422 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,423 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,430 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,430 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,430 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,431 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,431 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,431 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,448 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,449 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,456 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,456 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,456 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,456 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,457 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,475 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,483 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,483 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,483 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,484 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,485 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,485 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,552 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,553 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,561 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,562 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,562 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,562 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,770 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,770 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,770 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,779 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,779 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,779 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,780 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,780 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,800 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,801 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,801 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,809 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,809 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,809 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,810 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,810 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,831 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,831 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,831 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,840 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,840 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,840 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,841 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,841 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,841 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,855 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,855 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,855 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,862 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,862 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,862 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,863 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,863 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,863 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,879 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,879 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,879 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,886 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,887 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,887 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,904 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,904 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,904 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,911 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,912 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,912 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,912 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,912 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,912 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,929 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,929 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,929 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,936 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,937 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,937 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,937 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,937 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,937 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,954 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,954 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,954 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,962 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,962 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,962 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,963 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,963 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,963 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,977 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,977 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,977 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,984 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,984 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,984 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:34,984 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:34,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:34,985 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,009 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,009 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,009 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,024 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,024 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,025 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,025 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,025 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,027 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,027 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,027 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,045 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,045 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,045 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,052 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,052 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,052 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,053 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,053 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,053 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,067 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,068 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,068 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,074 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,074 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,074 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,075 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,075 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,075 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,092 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,093 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,093 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,101 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,101 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,101 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,102 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,102 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,102 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,120 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,120 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,120 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,127 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,128 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,128 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,128 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,128 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,128 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,145 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,145 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,145 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,154 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,154 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,155 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,155 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,155 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,172 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,173 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,173 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,180 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,180 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,180 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,181 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,181 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,181 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,196 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,196 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,196 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,204 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,204 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,205 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,205 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,205 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,228 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,228 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,228 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,239 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,239 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,240 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,240 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,240 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,242 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,242 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,242 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,262 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,262 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,262 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,272 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,272 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,272 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,272 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,273 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,274 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,274 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,274 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,289 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,289 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,289 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,297 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,298 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,298 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,298 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,298 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,298 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,321 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,321 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,321 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,330 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,331 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,331 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,331 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,331 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,332 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,351 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,351 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,351 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,359 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,359 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,359 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,360 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,360 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,360 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,380 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,380 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,380 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,388 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,388 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,388 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,389 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,389 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,389 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,408 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,408 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,408 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,416 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,416 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,417 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,417 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,417 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,440 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,440 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,440 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,449 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,449 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,449 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,449 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,449 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,469 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,469 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,469 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,477 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,478 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,478 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,478 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,479 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,498 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,498 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,498 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,511 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,511 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,511 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,512 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,512 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,512 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,538 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,538 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,548 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,548 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,549 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,549 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,549 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,549 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,575 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,575 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,575 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,585 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,585 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,585 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,586 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,586 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,586 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,606 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,607 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,607 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,617 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,617 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,617 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,617 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,618 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,618 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,643 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,644 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,644 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,653 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,654 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,654 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,654 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,654 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,654 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,673 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,673 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,673 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,682 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,682 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,683 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,683 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,683 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,703 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,703 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,703 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,714 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,714 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,714 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,715 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,715 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,715 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,732 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,732 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,732 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,740 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,741 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,741 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,758 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,759 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,759 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,767 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,767 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,767 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,767 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,767 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,798 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,798 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,798 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,810 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,810 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,811 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,811 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,811 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,813 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,813 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,813 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,834 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,834 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,834 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,844 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,844 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,844 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,845 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,845 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,845 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,864 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,864 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,864 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,873 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,873 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,873 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,874 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,874 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,874 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,892 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,893 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,893 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,903 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,904 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,904 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,904 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,922 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,922 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,922 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,930 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,930 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,930 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,931 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,931 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,931 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,951 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,951 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,951 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,960 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,960 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,960 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,960 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,960 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,961 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,977 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,977 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,977 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,986 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,986 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,986 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:35,987 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:35,987 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:35,987 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,006 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,006 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,006 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,015 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,015 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,015 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,016 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,016 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,016 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,041 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,041 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,053 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,053 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,053 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,053 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,054 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,054 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,055 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,055 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,055 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,073 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,073 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,073 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,084 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,084 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,084 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,084 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,084 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,086 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,105 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,113 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,113 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,114 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,114 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,114 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,139 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,139 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,139 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,150 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,150 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,150 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,151 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,151 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,151 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,173 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,173 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,173 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,183 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,183 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,184 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,184 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,184 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,207 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,208 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,208 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,216 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,217 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,217 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,217 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,217 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,217 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,240 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,241 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,241 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,249 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,250 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,250 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,250 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,250 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,250 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,274 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,274 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,274 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,284 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,285 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,285 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,285 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,285 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,285 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,305 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,305 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,305 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,314 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,314 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,314 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,315 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,315 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,315 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,338 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,338 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,339 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,350 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,350 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,350 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,351 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,351 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,351 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,373 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,373 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,373 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,383 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,384 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,384 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,384 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,384 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,384 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,409 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,420 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,421 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,421 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,421 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,421 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,421 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,443 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,444 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,444 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,454 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,455 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,455 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,455 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,455 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,455 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,480 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,480 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,480 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,491 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,491 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,492 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,492 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,492 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,674 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,674 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,674 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,683 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,684 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,684 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,684 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,684 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,684 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,706 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,707 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,707 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,718 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,718 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,718 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,719 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,719 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,720 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,740 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,740 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,740 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,750 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,750 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,750 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,751 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,751 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,751 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,774 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,774 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,775 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,785 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,785 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,785 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,786 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,815 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,815 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,815 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,829 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,829 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,829 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,830 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,830 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,830 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,832 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,856 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,856 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,857 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,865 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,865 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,865 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,866 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,866 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,866 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,885 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,885 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,885 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,894 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,895 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,896 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,919 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,919 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,920 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,929 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,929 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,929 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,930 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,930 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,930 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,949 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,950 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,950 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,958 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,958 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,958 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,959 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,959 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,960 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,981 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,981 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,981 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,990 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:36,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:36,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:36,991 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,012 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,012 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,012 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,022 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,022 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,023 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,023 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,023 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,045 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,045 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,045 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,056 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,057 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,057 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,088 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,101 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,101 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,101 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,102 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,102 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,102 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,104 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,104 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,104 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,126 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,127 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,127 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,138 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,138 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,138 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,139 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,139 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,139 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,141 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,141 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,141 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,162 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,163 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,163 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,173 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,173 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,173 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,173 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,174 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,174 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,200 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,200 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,200 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,212 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,212 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,212 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,213 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,213 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,239 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,240 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,250 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,251 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,251 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,251 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,251 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,251 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,272 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,272 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,272 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,280 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,280 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,280 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,281 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,281 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,281 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,301 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,301 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,301 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,309 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,309 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,309 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,310 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,310 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,310 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,329 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,330 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,330 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,338 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,338 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,338 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,339 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,339 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,339 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,358 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,358 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,358 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,366 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,367 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,367 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,367 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,367 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,367 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,387 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,387 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,387 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,396 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,396 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,396 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,397 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,397 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,397 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,418 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,418 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,418 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,428 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,429 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,429 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,429 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,429 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,429 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,450 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,450 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,451 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,461 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,461 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,461 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,462 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,462 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,462 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,482 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,483 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,483 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,492 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,493 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,493 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,493 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,493 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,494 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,518 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,518 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,529 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,529 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,529 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,530 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,530 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,530 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,552 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,552 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,552 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,560 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,560 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,560 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,561 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,581 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,582 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,582 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,593 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,593 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,593 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,594 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,616 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,617 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,617 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,626 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,626 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,626 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,627 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,627 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,627 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,649 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,649 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,649 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,661 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,661 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,661 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,662 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,662 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,662 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,690 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,690 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,690 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,703 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,703 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,703 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,704 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,704 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,704 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,705 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,705 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,705 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,728 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,728 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,738 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,738 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,738 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,739 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,739 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,739 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,758 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,766 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,766 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,767 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,767 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,767 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,788 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,788 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,788 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,798 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,798 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,798 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,799 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,799 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,799 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,818 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,818 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,818 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,828 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,829 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,829 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,829 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,829 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,829 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,850 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,862 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,862 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,862 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,863 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,863 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,863 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,883 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,884 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,884 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,894 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,894 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,894 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,895 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,914 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,923 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,923 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,923 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,924 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,924 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,924 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,953 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,953 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,953 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,965 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,965 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,966 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,966 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,966 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,967 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,967 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,968 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,989 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,990 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,998 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,998 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:37,999 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:37,999 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:37,999 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,001 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,001 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,001 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,017 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,018 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,018 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,097 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,097 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,097 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,098 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,098 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,098 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,132 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,132 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,132 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,146 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,146 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,146 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,147 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,147 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,147 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,317 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,317 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,318 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,328 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,328 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,329 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,329 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,352 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,352 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,352 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,362 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,362 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,362 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,363 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,363 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,363 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,386 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,386 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,386 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,402 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,402 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,402 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,404 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,404 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,404 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,429 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,429 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,429 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,440 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,440 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,440 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,441 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,441 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,441 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,461 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,461 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,461 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,470 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,470 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,470 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,471 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,471 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,471 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,491 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,491 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,502 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,502 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,502 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,503 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,503 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,503 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,528 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,528 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,528 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,539 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,539 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,539 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,566 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,566 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,566 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,576 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,576 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,576 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,577 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,577 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,577 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,599 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,600 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,600 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,609 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,609 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,609 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,610 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,610 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,610 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,632 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,632 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,632 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,644 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,644 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,644 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,645 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,645 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,645 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,666 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,666 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,666 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,675 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,675 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,675 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,676 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,676 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,676 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,699 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,699 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,699 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,709 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,709 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,709 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,710 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,710 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,710 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,738 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,738 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,738 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,749 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,749 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,749 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,750 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,750 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,750 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,773 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,773 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,773 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,782 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,782 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,782 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,783 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,783 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,783 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,813 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,813 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,826 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,826 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,826 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,827 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,827 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,827 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,830 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,830 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,830 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,864 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,864 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,864 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,878 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,878 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,878 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,879 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,879 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,879 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,906 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,906 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,906 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,918 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,919 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,919 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,920 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,920 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,920 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,943 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,943 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,943 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,955 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,955 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,955 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,956 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,956 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,956 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,980 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,980 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,981 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,990 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:38,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:38,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:38,991 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,013 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,013 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,014 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,023 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,023 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,023 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,024 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,024 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,044 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,044 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,045 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,056 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,056 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,056 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,057 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,078 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,078 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,078 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,088 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,088 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,088 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,089 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,117 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,118 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,130 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,131 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,131 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,131 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,133 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,133 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,133 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,157 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,157 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,167 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,168 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,168 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,168 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,170 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,170 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,170 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,192 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,192 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,208 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,209 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,209 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,211 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,211 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,211 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,255 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,255 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,255 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,273 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,273 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,273 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,274 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,274 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,274 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,315 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,316 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,316 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,336 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,337 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,337 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,338 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,338 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,338 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,366 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,366 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,366 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,375 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,375 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,375 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,377 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,377 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,377 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,402 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,402 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,402 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,414 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,414 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,414 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,415 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,415 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,415 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,436 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,436 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,436 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,445 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,445 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,445 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,446 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,446 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,446 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,465 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,465 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,465 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,478 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,478 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,480 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,480 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,480 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,516 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,517 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,517 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,537 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,537 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,537 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,538 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,538 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,578 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,578 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,578 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,594 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,595 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,595 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,595 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,638 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,638 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,638 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,657 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,657 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,658 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,659 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,659 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,659 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,702 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,702 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,727 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,727 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,728 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,728 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,761 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,761 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,761 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,775 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,776 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,776 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,777 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,777 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,778 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,810 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,810 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,825 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,826 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,826 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,827 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,827 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,827 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,848 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,848 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,848 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,859 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,859 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,860 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,878 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,879 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,879 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,888 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,888 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,888 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,889 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,889 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,889 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,908 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,908 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,908 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,917 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,917 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,917 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,918 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,943 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,943 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,943 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,954 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,955 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,955 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,955 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,955 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,955 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,957 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,957 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,957 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,978 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,978 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,978 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,987 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,988 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,988 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:39,988 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:39,988 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:39,988 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,019 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,020 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,020 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,036 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,037 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,037 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,037 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,038 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,038 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,063 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,063 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,063 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,075 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,075 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,075 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,076 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,076 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,076 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,103 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,104 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,104 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,113 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,113 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,114 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,114 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,114 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,135 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,145 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,145 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,145 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,146 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,146 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,146 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,166 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,167 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,177 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,177 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,177 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,178 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,178 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,178 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,197 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,197 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,197 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,207 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,207 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,207 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,208 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,208 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,208 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,236 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,236 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,236 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,250 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,250 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,250 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,251 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,251 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,251 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,253 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,253 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,253 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,276 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,286 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,286 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,286 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,287 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,287 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,287 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,289 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,289 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,289 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,308 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,308 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,308 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,317 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,317 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,317 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,318 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,343 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,343 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,343 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,355 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,356 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,356 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,356 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,381 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,381 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,381 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,391 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,391 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,391 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,392 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,392 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,392 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,417 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,417 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,417 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,426 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,426 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,426 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,427 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,427 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,427 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,447 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,447 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,447 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,457 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,458 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,458 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,479 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,479 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,479 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,489 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,489 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,489 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,490 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,490 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,490 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,513 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,513 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,513 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,523 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,523 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,523 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,524 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,524 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,524 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,548 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,549 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,549 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,559 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,560 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,560 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,561 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,723 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,723 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,723 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,738 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,738 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,738 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,739 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,739 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,740 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,772 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,772 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,772 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,786 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,787 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,787 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,787 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,813 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,813 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,813 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,826 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,827 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,827 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,827 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,827 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,827 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,854 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,864 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,864 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,864 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,865 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,865 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,865 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,887 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,897 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,898 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,898 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,899 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,899 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,899 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,933 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,933 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,933 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,945 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,946 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,946 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,946 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,947 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,947 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,976 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,976 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,976 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,987 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,988 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,988 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:40,988 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:40,988 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:40,989 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,010 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,010 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,010 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,019 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,019 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,019 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,020 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,020 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,020 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,047 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,047 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,047 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,061 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,061 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,061 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,062 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,062 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,062 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,064 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,064 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,064 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,093 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,094 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,094 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,108 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,109 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,109 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,110 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,110 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,110 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,141 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,141 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,141 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,157 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,157 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,158 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,158 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,158 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,182 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,182 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,182 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,195 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,197 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,197 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,197 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,219 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,219 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,219 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,228 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,229 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,229 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,229 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,229 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,229 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,252 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,252 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,252 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,264 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,264 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,264 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,265 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,265 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,265 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,287 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,287 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,287 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,298 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,298 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,298 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,299 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,299 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,299 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,322 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,322 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,322 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,333 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,333 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,333 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,334 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,334 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,334 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,362 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,362 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,362 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,374 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,374 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,374 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,374 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,374 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,374 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,376 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,376 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,376 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,395 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,395 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,395 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,407 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,407 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,407 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,408 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,408 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,408 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,410 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,431 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,431 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,431 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,442 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,442 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,442 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,443 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,443 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,443 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,470 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,471 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,471 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,483 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,483 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,483 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,484 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,484 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,484 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,507 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,507 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,507 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,518 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,519 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,519 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,519 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,519 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,519 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,540 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,540 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,540 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,548 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,548 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,548 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,549 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,549 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,549 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,566 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,567 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,567 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,574 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,575 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,575 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,575 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,575 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,575 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,595 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,595 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,595 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,604 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,605 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,605 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,605 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,605 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,605 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,626 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,626 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,626 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,636 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,636 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,636 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,637 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,637 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,637 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,660 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,660 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,660 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,671 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,672 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,672 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,673 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,673 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,673 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,697 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,697 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,697 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,706 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,706 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,707 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,708 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,708 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,708 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,734 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,735 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,735 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,745 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,746 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,746 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,746 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,747 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,768 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,768 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,768 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,777 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,778 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,778 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,779 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,779 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,779 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,803 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,804 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,804 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,815 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,815 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,815 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,816 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,816 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,817 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,836 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,836 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,836 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,845 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,845 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,845 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,847 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,847 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,847 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,873 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,873 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,873 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,882 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,883 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,883 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,884 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,884 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,884 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,907 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,907 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,907 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,920 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,920 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,920 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,921 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,921 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,921 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,942 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,942 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,942 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,950 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,950 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,950 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,951 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,951 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,951 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,976 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,976 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,976 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,987 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,987 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,987 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,988 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,988 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,988 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:41,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:41,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:41,990 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,010 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,011 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,020 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,020 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,020 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,020 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,021 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,021 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,039 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,040 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,040 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,049 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,049 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,049 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,050 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,050 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,050 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,071 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,071 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,072 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,082 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,082 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,082 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,083 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,103 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,103 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,103 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,112 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,113 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,132 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,132 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,132 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,142 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,142 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,142 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,142 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,143 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,162 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,162 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,162 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,171 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,171 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,172 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,172 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,172 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,192 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,192 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,201 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,201 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,201 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,202 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,202 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,202 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,227 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,228 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,228 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,240 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,240 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,241 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,241 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,241 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,243 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,243 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,243 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,263 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,263 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,263 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,273 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,274 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,274 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,275 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,275 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,275 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,278 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,278 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,278 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,296 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,306 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,306 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,306 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,307 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,307 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,307 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,332 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,333 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,333 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,346 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,346 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,346 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,370 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,370 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,370 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,383 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,383 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,383 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,384 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,384 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,384 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,408 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,408 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,409 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,418 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,419 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,419 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,419 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,419 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,419 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,441 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,441 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,441 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,452 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,452 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,452 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,453 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,453 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,453 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,478 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,478 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,488 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,488 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,488 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,489 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,489 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,489 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,514 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,514 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,514 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,525 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,525 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,525 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,526 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,526 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,526 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,551 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,551 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,551 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,563 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,563 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,563 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,564 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,564 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,564 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,590 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,590 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,590 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,602 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,602 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,602 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,603 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,603 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,603 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,634 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,634 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,647 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,647 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,647 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,648 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,648 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,648 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,674 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,674 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,674 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,684 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,684 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,684 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,685 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,685 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,685 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,713 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,713 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,714 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,727 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,727 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,727 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,728 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,728 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,752 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,752 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,752 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,763 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,763 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,763 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,764 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,764 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,764 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,788 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,788 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,788 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,799 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,799 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,799 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,800 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,800 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,800 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,829 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,829 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,829 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,841 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,841 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,841 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,842 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,842 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,842 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,872 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,872 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,872 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,885 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,885 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,885 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,886 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,886 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,886 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,920 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,920 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,920 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,936 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,937 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,937 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,938 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,938 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,938 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:42,940 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:42,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:42,941 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,137 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,138 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,138 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,149 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,150 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,150 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,150 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,171 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,171 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,181 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,181 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,181 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,182 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,182 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,182 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,207 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,208 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,208 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,219 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,220 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,220 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,220 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,220 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,220 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,243 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,243 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,243 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,254 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,254 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,254 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,255 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,255 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,255 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,278 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,278 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,278 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,289 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,290 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,290 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,290 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,290 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,290 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,314 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,315 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,315 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,324 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,324 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,324 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,325 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,326 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,326 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,350 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,350 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,350 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,359 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,360 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,360 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,361 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,361 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,361 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,390 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,390 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,390 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,403 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,404 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,404 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,404 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,404 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,405 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,406 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,406 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,406 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,428 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,428 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,428 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,439 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,439 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,439 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,440 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,440 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,440 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,441 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,441 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,442 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,461 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,462 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,462 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,470 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,470 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,470 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,471 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,471 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,471 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,496 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,497 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,497 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,512 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,512 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,512 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,515 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,515 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,515 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,541 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,541 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,541 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,553 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,554 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,554 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,554 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,554 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,554 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,587 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,587 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,587 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,598 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,598 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,598 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,599 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,600 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,600 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,623 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,624 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,624 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,635 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,635 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,635 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,636 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,636 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,636 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,659 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,659 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,659 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,669 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,669 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,669 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,670 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,670 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,670 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,691 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,691 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,691 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,702 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,702 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,702 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,703 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,703 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,703 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,728 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,728 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,738 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,739 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,739 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,739 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,740 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,740 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,764 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,764 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,764 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,773 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,774 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,774 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,774 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,774 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,774 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,798 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,798 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,798 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,809 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,809 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,809 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,810 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,810 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,833 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,833 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,833 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,843 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,843 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,843 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,844 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,844 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,844 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,866 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,866 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,866 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,875 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,875 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,875 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,876 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,876 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,876 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,893 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,893 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,893 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,901 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,902 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,902 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,902 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,902 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,902 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,921 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,921 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,921 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,930 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,930 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,930 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,931 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,931 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,931 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,949 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,949 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,949 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,957 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,957 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,957 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,958 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,958 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,958 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,975 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,975 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,975 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,984 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,984 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,984 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:43,985 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:43,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:43,985 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,013 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,013 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,013 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,024 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,024 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,025 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,025 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,025 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,027 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,027 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,027 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,047 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,047 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,047 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,057 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,058 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,058 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,079 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,079 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,079 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,087 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,088 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,088 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,088 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,109 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,109 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,109 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,118 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,119 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,119 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,119 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,137 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,137 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,137 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,146 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,147 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,147 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,148 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,148 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,148 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,167 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,176 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,176 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,176 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,177 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,177 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,177 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,195 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,204 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,204 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,205 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,205 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,205 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,223 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,223 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,223 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,232 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,232 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,232 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,233 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,233 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,233 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,258 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,258 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,258 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,270 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,271 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,271 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,271 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,271 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,273 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,273 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,273 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,291 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,291 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,292 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,302 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,302 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,302 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,303 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,303 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,303 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,305 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,305 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,305 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,323 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,323 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,323 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,332 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,332 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,332 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,333 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,333 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,333 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,359 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,360 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,360 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,371 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,372 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,372 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,372 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,372 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,372 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,398 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,398 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,398 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,410 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,410 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,411 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,434 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,434 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,434 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,444 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,444 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,444 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,445 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,445 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,445 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,466 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,466 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,466 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,476 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,476 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,476 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,477 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,477 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,477 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,504 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,505 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,505 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,517 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,517 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,518 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,518 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,518 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,546 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,546 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,546 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,556 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,556 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,557 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,558 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,558 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,558 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,583 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,583 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,583 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,595 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,595 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,595 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,596 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,596 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,596 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,621 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,621 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,621 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,632 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,632 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,632 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,633 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,633 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,633 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,662 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,662 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,662 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,675 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,675 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,675 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,676 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,676 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,676 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,699 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,699 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,699 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,710 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,710 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,710 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,711 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,711 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,711 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,735 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,735 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,735 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,746 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,747 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,747 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,748 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,748 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,748 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,771 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,772 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,772 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,783 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,784 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,784 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,784 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,785 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,785 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,811 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,811 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,811 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,823 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,823 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,823 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,824 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,824 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,824 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,849 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,850 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,860 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,861 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,861 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,883 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,883 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,883 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,893 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,894 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,894 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,894 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,894 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,894 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,926 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,926 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,926 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,941 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,942 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,942 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,942 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,945 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,945 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,945 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,972 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,972 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,972 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,983 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,984 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,984 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:44,984 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:44,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:44,985 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,009 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,009 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,009 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,020 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,020 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,020 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,022 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,022 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,052 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,052 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,052 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,064 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,064 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,064 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,065 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,065 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,065 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,092 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,093 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,093 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,106 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,106 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,107 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,107 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,107 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,131 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,131 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,131 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,144 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,145 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,145 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,147 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,147 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,147 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,174 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,174 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,174 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,184 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,185 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,185 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,185 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,186 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,186 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,209 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,209 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,210 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,223 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,223 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,223 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,225 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,225 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,261 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,261 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,261 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,276 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,277 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,277 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,277 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,279 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,279 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,279 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,301 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,301 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,301 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,313 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,313 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,313 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,314 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,314 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,314 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,316 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,316 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,316 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,335 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,335 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,335 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,346 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,346 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,346 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,374 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,374 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,374 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,552 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,552 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,552 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,554 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,554 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,554 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,589 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,590 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,590 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,600 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,601 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,601 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,601 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,601 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,601 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,624 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,624 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,624 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,634 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,634 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,635 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,635 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,635 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,657 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,657 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,657 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,667 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,667 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,667 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,668 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,668 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,668 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,692 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,692 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,692 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,702 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,702 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,702 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,703 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,703 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,703 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,724 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,724 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,724 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,736 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,736 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,736 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,737 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,737 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,737 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,764 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,764 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,764 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,779 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,780 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,781 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,781 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,781 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,820 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,820 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,820 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,838 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,838 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,838 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,839 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,839 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,839 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,881 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,881 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,881 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,896 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,897 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,897 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,898 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,898 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,898 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,932 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,932 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,932 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,947 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,948 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,948 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,949 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,949 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,949 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,976 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,976 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,976 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,985 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,985 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:45,986 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:45,986 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:45,986 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,004 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,004 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,004 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,013 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,013 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,013 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,014 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,014 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,014 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,038 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,038 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,038 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,048 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,049 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,049 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,050 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,050 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,050 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,073 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,073 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,073 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,083 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,084 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,084 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,084 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,106 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,107 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,107 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,116 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,117 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,117 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,118 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,149 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,162 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,163 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,163 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,163 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,163 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,164 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,165 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,189 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,189 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,189 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,200 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,200 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,200 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,201 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,201 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,201 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,224 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,233 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,233 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,234 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,234 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,234 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,235 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,259 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,259 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,259 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,272 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,272 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,272 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,273 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,273 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,296 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,307 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,307 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,307 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,308 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,308 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,308 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,332 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,332 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,332 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,344 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,344 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,344 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,370 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,371 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,371 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,380 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,381 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,381 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,381 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,382 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,382 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,404 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,405 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,405 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,415 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,415 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,416 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,416 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,416 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,450 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,451 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,451 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,466 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,466 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,466 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,467 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,467 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,467 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,470 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,470 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,470 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,495 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,495 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,495 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,508 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,508 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,508 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,509 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,510 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,510 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,512 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,512 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,512 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,539 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,539 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,553 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,553 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,554 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,554 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,554 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,583 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,584 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,584 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,596 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,596 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,596 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,597 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,597 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,597 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,622 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,622 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,622 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,634 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,635 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,635 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,635 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,635 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,636 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,659 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,659 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,659 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,669 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,670 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,670 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,671 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,671 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,671 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,694 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,694 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,694 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,705 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,705 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,705 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,706 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,706 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,706 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,733 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,733 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,733 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,744 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,744 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,744 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,745 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,745 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,765 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,765 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,765 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,776 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,776 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,776 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,777 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,777 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,777 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,801 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,801 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,801 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,813 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,813 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,813 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,814 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,814 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,814 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,838 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,838 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,838 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,848 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,848 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,848 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,849 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,849 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,849 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,874 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,875 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,875 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,886 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,886 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,886 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,887 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,906 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,907 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,907 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,916 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,916 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,916 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,917 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,917 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,940 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,940 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,940 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,950 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,950 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,950 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,951 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,951 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,951 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,971 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,971 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,971 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,982 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:46,983 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:46,983 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:46,983 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,008 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,008 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,008 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,019 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,019 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,019 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,020 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,020 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,020 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,046 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,046 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,046 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,058 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,058 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,058 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,059 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,059 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,059 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,078 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,078 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,078 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,089 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,090 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,090 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,090 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,118 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,131 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,131 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,131 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,132 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,132 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,132 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,135 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,155 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,155 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,156 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,165 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,166 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,166 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,166 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,186 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,186 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,186 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,195 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,196 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,196 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,196 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,217 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,217 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,217 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,227 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,228 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,228 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,229 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,229 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,229 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,251 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,251 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,251 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,260 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,261 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,261 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,262 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,262 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,262 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,283 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,284 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,294 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,294 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,294 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,295 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,295 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,295 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,319 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,320 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,320 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,331 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,331 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,331 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,332 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,332 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,332 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,356 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,357 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,357 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,368 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,368 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,368 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,369 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,369 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,369 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,396 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,396 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,396 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,408 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,408 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,408 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,409 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,411 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,412 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,412 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,430 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,430 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,430 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,440 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,441 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,441 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,441 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,441 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,441 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,443 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,443 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,444 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,464 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,464 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,464 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,474 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,474 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,475 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,476 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,507 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,507 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,507 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,521 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,521 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,521 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,522 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,522 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,522 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,547 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,547 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,547 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,557 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,557 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,557 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,558 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,558 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,558 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,593 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,594 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,605 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,605 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,605 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,606 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,606 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,606 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,635 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,635 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,635 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,648 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,649 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,649 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,649 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,650 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,650 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,680 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,680 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,680 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,696 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,696 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,697 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,697 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,697 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,726 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,740 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,740 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,741 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,741 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,776 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,776 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,776 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,791 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,791 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,791 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,792 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,792 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,792 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,830 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,830 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,830 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,847 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,847 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,847 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,848 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,848 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,848 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,886 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,886 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,886 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,901 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,902 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,902 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,902 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,903 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,935 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,935 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,935 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,949 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,949 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,950 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:47,950 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:47,950 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:47,950 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,150 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,167 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,168 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,168 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,168 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,197 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,197 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,197 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,209 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,209 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,209 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,210 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,210 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,210 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,240 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,240 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,240 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,254 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,254 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,254 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,255 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,255 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,255 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,287 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,287 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,287 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,301 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,302 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,302 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,302 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,302 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,302 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,332 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,332 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,332 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,346 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,346 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,346 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,379 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,380 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,380 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,396 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,396 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,396 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,397 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,397 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,397 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,399 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,400 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,400 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,440 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,440 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,440 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,457 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,459 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,459 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,490 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,490 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,490 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,507 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,507 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,507 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,508 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,508 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,508 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,546 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,546 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,546 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,564 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,564 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,564 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,565 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,565 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,565 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,596 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,597 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,597 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,609 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,609 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,609 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,610 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,610 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,610 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,637 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,637 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,637 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,650 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,650 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,650 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,651 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,651 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,651 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,681 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,681 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,682 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,694 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,694 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,694 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,695 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,695 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,724 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,725 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,725 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,740 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,740 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,740 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,741 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,777 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,778 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,778 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,793 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,794 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,794 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,794 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,794 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,795 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,797 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,797 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,797 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,826 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,826 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,826 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,841 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,841 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,841 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,842 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,842 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,842 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,845 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,845 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,846 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,875 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,875 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,875 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,891 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,891 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,891 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,892 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,892 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,892 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,928 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,928 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,928 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,942 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,942 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,942 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,943 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,943 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,943 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,970 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,970 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,970 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,983 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,983 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,983 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,983 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,984 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,984 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:48,986 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:48,986 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:48,986 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,007 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,007 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,007 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,018 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,018 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,018 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,019 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,019 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,019 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,039 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,040 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,040 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,049 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,049 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,049 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,050 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,050 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,050 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,072 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,072 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,072 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,082 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,083 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,083 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,104 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,104 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,104 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,114 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,114 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,114 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,115 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,115 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,115 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,141 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,141 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,141 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,152 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,153 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,153 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,154 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,154 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,179 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,179 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,179 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,193 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,193 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,193 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,194 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,194 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,194 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,222 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,222 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,222 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,234 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,234 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,234 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,235 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,235 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,235 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,258 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,258 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,258 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,269 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,269 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,269 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,270 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,270 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,270 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,294 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,294 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,294 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,305 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,305 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,305 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,306 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,306 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,306 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,328 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,328 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,338 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,339 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,339 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,339 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,339 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,340 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,364 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,364 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,364 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,375 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,375 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,375 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,376 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,376 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,376 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,398 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,399 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,399 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,409 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,410 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,410 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,431 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,432 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,432 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,442 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,442 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,442 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,443 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,443 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,443 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,476 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,476 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,476 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,490 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,491 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,492 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,492 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,492 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,494 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,494 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,495 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,522 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,522 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,522 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,536 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,537 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,537 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,538 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,538 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,562 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,563 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,563 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,574 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,574 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,574 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,575 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,575 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,575 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,602 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,602 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,602 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,613 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,613 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,613 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,614 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,614 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,614 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,642 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,642 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,642 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,653 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,653 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,653 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,654 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,654 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,654 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,681 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,682 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,694 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,694 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,694 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,696 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,726 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,737 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,737 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,737 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,738 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,738 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,738 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,762 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,762 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,762 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,773 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,773 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,773 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,774 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,774 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,774 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,802 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,803 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,803 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,817 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,817 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,817 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,818 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,818 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,818 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,821 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,821 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,821 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,845 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,845 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,845 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,858 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,858 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,858 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,859 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,859 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,862 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,862 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,862 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,886 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,886 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,886 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,898 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,899 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,899 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,900 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,900 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,900 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,932 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,932 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,932 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,948 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,948 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,948 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,949 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,949 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,949 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,974 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,975 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,975 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,985 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,985 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:49,986 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:49,986 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:49,986 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,011 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,027 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,028 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,028 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,029 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,029 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,029 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,051 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,051 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,051 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,060 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,061 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,061 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,062 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,062 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,062 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,085 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,095 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,096 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,096 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,097 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,097 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,097 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,117 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,118 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,127 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,128 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,128 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,129 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,129 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,129 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,153 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,153 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,165 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,166 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,166 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,166 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,191 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,191 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,192 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,203 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,203 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,203 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,204 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,205 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,232 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,232 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,232 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,243 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,243 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,243 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,244 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,244 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,245 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,269 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,269 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,269 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,279 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,279 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,279 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,280 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,280 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,280 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,308 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,308 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,308 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,321 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,322 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,322 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,323 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,323 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,323 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,356 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,356 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,356 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,357 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,357 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,358 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,386 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,386 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,386 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,397 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,397 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,397 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,398 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,398 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,398 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,423 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,423 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,423 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,433 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,433 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,433 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,434 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,434 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,434 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,461 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,461 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,461 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,641 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,642 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,642 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,643 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,643 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,643 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,678 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,678 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,678 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,692 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,692 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,692 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,693 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,693 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,693 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,695 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,695 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,716 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,717 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,717 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,727 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,727 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,727 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,727 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,728 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,746 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,746 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,746 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,755 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,755 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,755 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,756 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,756 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,756 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,783 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,783 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,783 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,797 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,797 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,797 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,798 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,798 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,798 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,816 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,816 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,816 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,828 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,828 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,828 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,829 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,829 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,829 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,851 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,851 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,862 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,862 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,862 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,863 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,863 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,863 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,885 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,885 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,885 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,894 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,895 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,896 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,914 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,924 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,924 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,924 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,925 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,925 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,925 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,958 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,958 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,958 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,973 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,973 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,973 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,974 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,974 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,974 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,976 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:50,976 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:50,976 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:50,999 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,000 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,000 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,010 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,010 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,010 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,011 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,013 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,013 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,013 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,031 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,032 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,032 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,040 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,040 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,041 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,041 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,041 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,070 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,084 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,084 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,084 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,085 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,108 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,108 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,108 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,117 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,117 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,117 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,118 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,144 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,145 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,145 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,155 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,156 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,156 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,157 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,157 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,180 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,180 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,180 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,191 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,191 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,191 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,192 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,192 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,217 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,217 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,217 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,229 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,230 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,230 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,230 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,231 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,258 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,258 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,258 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,277 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,277 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,277 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,278 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,279 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,279 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,319 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,319 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,331 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,331 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,331 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,332 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,332 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,332 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,359 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,360 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,360 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,370 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,371 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,371 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,371 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,372 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,372 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,399 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,399 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,399 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,410 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,410 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,411 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,411 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,411 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,433 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,433 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,433 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,443 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,444 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,444 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,444 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,444 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,444 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,468 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,468 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,468 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,480 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,480 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,480 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,481 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,481 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,481 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,503 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,503 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,503 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,513 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,514 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,514 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,514 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,515 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,515 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,539 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,550 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,550 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,550 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,551 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,551 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,551 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,574 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,575 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,575 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,585 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,585 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,585 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,586 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,586 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,586 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,608 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,608 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,608 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,618 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,619 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,619 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,619 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,619 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,620 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,650 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,650 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,650 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,664 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,665 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,665 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,665 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,667 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,667 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,667 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,691 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,692 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,692 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,702 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,703 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,703 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,704 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,704 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,704 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,729 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,730 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,730 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,741 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,742 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,742 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,742 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,768 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,768 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,769 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,781 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,781 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,781 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,782 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,782 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,782 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,809 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,809 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,809 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,822 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,823 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,823 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,824 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,824 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,824 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,852 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,852 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,852 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,865 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,865 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,865 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,867 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,893 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,894 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,894 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,905 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,905 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,905 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,906 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,906 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,906 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,933 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,933 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,933 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,946 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,946 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,946 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,947 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,947 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,947 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,980 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,980 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,980 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,996 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,996 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,996 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:51,997 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:51,997 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:51,997 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,000 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,000 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,000 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,026 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,027 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,027 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,039 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,039 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,039 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,040 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,040 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,040 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,042 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,042 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,042 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,069 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,069 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,069 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,081 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,081 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,081 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,082 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,082 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,082 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,112 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,125 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,125 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,125 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,126 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,126 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,126 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,151 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,151 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,151 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,165 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,166 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,166 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,166 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,189 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,189 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,189 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,225 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,225 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,226 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,226 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,226 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,253 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,253 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,253 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,280 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,280 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,280 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,283 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,284 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,338 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,339 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,339 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,361 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,361 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,362 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,364 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,364 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,364 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,411 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,411 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,412 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,425 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,425 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,425 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,426 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,426 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,426 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,464 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,464 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,464 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,498 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,498 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,498 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,501 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,502 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,502 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,543 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,543 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,543 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,562 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,562 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,562 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,564 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,564 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,564 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,595 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,596 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,596 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,606 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,607 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,607 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,607 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,608 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,608 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,633 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,634 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,648 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,648 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,648 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,649 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,649 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,649 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,676 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,676 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,676 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,689 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,689 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,689 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,690 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,690 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,690 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,715 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,715 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,715 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,728 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,728 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,729 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,729 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,729 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,754 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,754 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,754 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,765 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,765 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,766 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,766 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,766 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,794 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,795 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,795 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,806 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,806 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,806 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,807 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,807 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,834 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,834 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,835 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,848 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,848 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,848 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,849 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,849 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,849 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,889 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,889 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,889 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,907 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,907 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,907 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,908 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,908 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,908 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,910 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,910 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,910 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,939 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,939 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,939 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,952 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,952 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,952 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,953 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,953 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,953 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,978 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,979 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,979 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,993 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,993 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,993 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:52,994 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:52,994 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:52,994 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,023 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,024 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,038 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,038 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,038 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,039 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,040 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,040 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,069 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,069 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,069 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,085 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,087 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,117 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,118 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,128 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,128 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,128 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,129 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,130 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,156 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,156 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,156 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,171 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,171 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,172 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,172 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,172 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,200 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,200 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,212 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,212 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,213 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,214 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,214 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,251 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,251 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,251 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,269 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,269 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,269 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,270 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,270 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,270 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,273 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,274 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,274 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,298 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,298 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,298 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,311 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,311 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,312 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,312 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,312 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,315 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,316 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,316 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,342 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,342 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,343 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,360 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,360 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,360 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,361 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,361 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,361 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,397 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,397 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,397 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,413 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,413 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,413 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,414 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,414 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,414 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,441 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,441 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,441 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,454 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,454 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,454 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,455 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,455 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,455 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,487 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,487 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,487 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,503 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,503 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,503 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,504 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,504 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,504 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,714 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,714 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,714 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,726 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,728 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,728 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,756 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,756 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,757 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,770 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,770 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,770 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,771 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,772 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,772 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,797 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,798 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,798 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,811 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,811 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,811 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,813 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,813 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,813 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,842 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,842 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,842 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,856 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,857 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,857 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,858 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,858 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,858 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,886 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,887 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,898 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,898 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,898 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,899 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,899 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,899 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,927 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,928 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,928 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,939 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,939 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,940 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,941 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,965 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,965 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,965 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,976 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,976 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,976 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:53,977 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:53,977 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:53,977 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,006 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,006 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,006 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,019 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,019 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,019 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,020 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,020 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,020 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,049 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,049 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,049 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,062 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,063 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,063 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,064 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,064 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,064 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,095 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,095 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,095 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,110 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,110 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,110 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,111 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,111 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,111 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,139 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,139 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,139 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,154 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,155 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,155 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,155 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,182 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,182 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,182 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,194 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,195 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,196 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,196 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,196 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,232 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,232 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,232 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,246 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,246 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,246 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,248 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,248 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,248 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,252 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,252 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,252 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,283 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,283 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,283 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,297 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,297 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,297 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,298 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,298 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,299 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,325 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,325 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,325 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,342 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,342 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,342 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,343 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,343 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,343 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,379 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,379 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,379 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,394 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,394 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,394 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,395 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,395 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,395 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,422 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,422 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,422 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,436 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,437 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,437 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,438 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,438 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,462 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,462 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,463 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,478 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,478 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,479 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,479 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,479 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,509 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,509 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,509 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,523 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,523 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,523 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,525 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,525 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,525 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,556 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,556 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,556 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,569 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,570 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,570 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,571 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,571 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,607 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,607 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,607 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,623 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,623 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,623 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,624 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,624 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,624 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,627 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,627 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,627 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,650 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,650 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,650 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,664 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,665 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,665 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,665 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,668 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,668 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,668 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,698 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,698 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,698 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,708 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,708 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,709 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,709 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,710 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,710 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,748 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,748 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,748 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,767 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,768 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,768 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,769 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,769 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,769 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,809 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,810 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,828 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,828 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,828 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,830 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,830 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,830 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,865 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,865 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,866 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,882 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,883 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,883 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,884 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,885 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,885 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,919 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,919 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,919 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,934 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,935 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,935 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,936 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,936 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,936 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,965 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,965 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,965 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,979 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,979 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,979 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:54,980 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:54,980 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:54,981 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,014 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,014 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,014 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,030 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,030 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,031 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,031 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,031 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,032 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,067 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,068 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,068 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,083 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,084 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,084 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,084 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,126 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,126 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,126 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,139 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,139 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,139 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,140 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,140 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,140 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,176 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,177 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,177 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,192 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,193 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,193 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,194 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,194 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,194 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,225 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,225 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,243 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,243 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,243 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,245 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,245 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,245 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,290 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,290 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,290 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,309 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,309 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,310 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,311 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,311 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,347 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,348 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,348 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,364 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,364 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,364 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,366 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,366 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,366 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,404 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,404 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,404 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,428 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,429 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,429 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,432 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,432 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,432 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,492 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,492 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,492 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,522 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,522 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,523 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,526 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,526 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,527 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,590 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,591 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,591 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,617 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,617 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,618 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,621 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,621 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,621 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,691 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,691 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,691 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,722 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,723 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,723 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,726 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,737 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,737 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,737 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,792 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,793 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,793 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,828 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,828 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,829 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,832 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,891 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,892 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,892 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,926 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,926 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,926 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:55,929 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:55,929 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:55,929 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,001 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,001 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,001 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,032 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,032 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,033 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,036 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,036 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,036 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,100 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,100 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,100 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,131 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,131 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,134 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,134 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,134 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,196 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,196 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,196 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,226 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,226 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,226 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,229 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,230 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,230 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,295 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,296 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,325 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,325 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,325 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,329 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,329 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,329 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,394 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,394 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,394 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,424 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,424 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,424 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,427 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,428 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,428 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,498 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,498 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,498 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,528 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,529 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,529 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,532 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,532 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,532 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,542 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,542 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,542 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,597 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,597 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,597 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,623 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,624 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,624 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,626 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,627 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,627 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,636 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,637 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,637 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,691 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,692 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,692 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,719 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,720 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,720 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,723 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,723 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,723 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,792 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,792 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,792 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,824 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,825 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,825 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,828 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,828 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,828 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,892 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,892 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,892 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,921 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,921 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,921 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,924 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,924 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,924 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:56,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:56,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:56,991 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,017 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,017 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,017 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,020 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,020 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,020 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,082 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,082 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,082 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,110 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,110 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,111 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,114 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,114 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,114 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,179 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,179 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,179 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,210 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,210 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,210 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,213 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,214 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,277 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,277 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,277 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,310 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,310 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,310 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,314 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,314 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,314 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,382 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,382 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,382 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,414 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,415 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,415 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,418 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,419 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,419 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,489 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,489 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,489 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,521 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,521 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,521 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,525 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,525 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,525 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,581 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,581 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,581 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,596 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,596 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,596 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,597 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,597 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,598 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,637 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,637 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,637 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,652 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,653 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,653 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,654 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,654 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,654 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,686 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,686 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,686 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,701 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,701 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,703 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,703 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,703 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,736 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,736 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,736 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,752 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,752 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,752 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,754 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,754 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,754 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,788 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,788 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,788 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,800 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,801 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,801 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,802 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,802 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,802 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,831 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,831 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,831 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,843 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,843 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,843 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,844 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,844 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,844 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,869 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,869 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,869 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,882 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,883 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,883 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,884 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,884 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,884 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,915 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,915 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,916 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,931 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,931 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,931 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,932 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,932 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,932 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,936 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,936 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,936 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,966 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,967 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,967 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,980 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,981 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,981 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:57,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:57,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:57,982 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,009 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,010 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,010 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,025 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,026 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,026 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,027 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,027 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,027 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,058 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,058 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,058 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,072 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,072 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,072 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,073 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,073 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,073 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,099 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,100 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,100 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,116 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,116 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,116 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,117 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,118 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,153 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,153 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,169 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,169 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,169 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,171 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,171 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,206 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,207 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,207 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,395 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,395 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,395 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,398 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,399 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,399 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,451 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,452 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,452 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,466 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,466 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,466 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,468 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,468 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,468 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,509 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,509 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,509 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,526 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,526 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,526 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,527 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,527 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,527 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,530 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,531 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,531 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,556 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,556 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,556 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,570 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,571 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,572 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,572 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,572 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,577 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,577 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,577 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,610 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,610 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,610 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,625 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,625 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,626 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,627 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,627 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,627 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,661 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,661 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,661 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,677 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,677 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,678 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,679 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,679 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,679 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,723 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,724 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,724 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,752 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,752 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,752 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,754 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,755 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,755 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,816 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,816 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,816 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,842 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,842 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,842 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,845 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,845 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,845 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,901 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,901 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,901 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,922 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,922 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,922 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,924 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,924 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,924 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,965 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,965 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,980 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,980 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,980 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:58,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:58,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:58,982 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,024 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,024 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,042 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,042 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,042 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,043 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,043 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,043 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,083 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,099 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,099 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,099 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,101 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,101 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,101 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,145 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,145 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,145 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,164 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,164 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,164 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,166 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,166 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,210 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,210 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,210 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,226 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,226 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,227 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,227 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,227 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,260 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,260 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,261 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,277 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,277 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,279 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,280 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,280 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,326 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,326 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,326 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,343 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,344 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,344 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,381 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,382 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,382 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,400 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,401 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,401 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,402 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,402 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,402 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,439 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,439 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,439 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,456 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,456 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,456 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,457 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,492 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,492 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,492 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,510 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,510 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,510 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,512 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,512 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,512 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,552 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,552 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,552 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,571 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,571 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,572 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,572 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,572 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,618 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,618 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,618 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,639 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,639 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,639 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,641 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,641 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,641 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,645 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,645 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,645 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,688 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,688 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,689 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,708 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,708 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,708 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,709 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,709 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,709 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,753 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,753 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,753 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,770 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,770 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,771 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,772 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,772 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,772 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,815 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,815 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,816 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,836 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,836 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,836 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,838 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,838 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,838 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,881 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,882 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,882 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,899 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,899 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,899 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,900 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,900 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,900 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,948 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,948 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,948 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,967 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,967 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,967 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:32:59,969 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:32:59,969 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:32:59,969 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,035 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,035 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,035 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,060 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,060 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,060 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,062 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,062 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,062 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,103 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,104 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,104 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,126 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,126 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,126 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,127 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,127 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,128 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,179 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,179 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,179 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,204 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,204 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,206 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,206 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,206 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,210 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,210 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,210 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,249 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,249 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,249 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,274 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,274 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,274 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,277 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,277 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,283 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,283 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,283 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,319 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,320 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,320 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,339 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,339 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,339 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,341 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,341 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,341 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,390 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,391 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,391 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,410 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,410 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,411 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,411 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,411 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,453 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,453 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,453 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,476 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,476 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,478 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,478 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,482 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,482 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,482 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,516 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,516 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,516 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,530 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,530 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,531 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,532 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,532 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,532 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,568 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,569 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,569 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,585 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,585 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,585 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,586 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,586 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,587 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,625 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,625 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,625 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,642 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,642 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,642 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,643 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,643 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,644 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,679 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,680 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,680 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,698 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,698 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,698 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,699 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,700 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,700 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,736 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,736 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,736 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,752 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,752 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,752 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,754 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,754 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,754 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,793 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,793 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,793 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,808 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,808 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,808 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,810 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,810 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,851 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,851 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,867 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,869 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,869 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,869 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,901 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,901 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,901 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,916 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,916 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,916 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,917 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,917 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,953 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,953 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,953 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,972 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,973 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,973 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:00,974 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:00,974 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:00,974 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,012 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,012 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,030 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,030 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,030 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,031 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,031 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,031 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,071 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,071 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,071 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,087 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,089 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,122 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,122 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,122 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,137 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,137 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,137 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,139 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,139 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,139 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,167 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,181 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,181 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,181 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,183 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,183 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,223 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,223 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,223 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,242 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,243 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,243 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,246 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,246 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,246 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,252 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,252 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,252 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,287 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,288 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,288 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,309 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,309 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,309 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,311 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,311 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,343 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,343 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,344 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,365 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,365 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,365 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,367 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,367 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,367 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,408 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,409 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,431 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,431 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,431 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,432 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,432 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,432 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,464 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,464 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,464 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,479 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,479 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,479 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,481 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,481 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,481 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,514 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,514 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,514 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,528 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,528 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,528 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,530 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,530 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,530 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,563 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,564 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,564 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,579 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,580 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,580 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,581 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,581 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,582 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,625 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,625 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,625 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,643 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,644 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,644 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,646 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,646 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,646 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,861 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,878 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,879 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,879 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,880 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,881 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,881 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,884 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,884 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,884 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,912 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,913 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,913 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,927 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,928 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,928 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,930 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,930 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,930 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,936 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,937 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,937 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,967 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,967 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,967 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:01,996 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:01,996 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:01,996 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,000 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,000 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,000 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,052 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,052 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,052 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,073 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,074 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,074 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,075 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,075 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,075 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,111 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,112 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,134 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,134 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,134 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,135 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,139 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,139 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,139 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,172 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,172 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,172 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,188 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,188 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,188 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,190 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,190 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,190 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,224 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,242 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,242 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,242 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,244 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,244 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,244 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,280 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,281 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,281 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,297 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,297 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,297 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,299 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,299 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,299 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,336 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,336 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,336 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,351 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,352 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,352 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,353 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,354 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,354 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,390 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,391 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,391 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,407 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,407 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,407 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,409 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,440 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,440 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,440 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,455 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,455 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,455 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,457 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,494 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,494 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,494 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,510 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,510 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,510 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,512 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,512 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,512 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,544 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,544 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,544 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,557 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,558 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,558 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,559 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,559 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,559 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,590 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,591 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,591 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,604 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,604 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,604 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,605 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,605 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,606 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,634 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,635 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,647 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,647 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,647 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,649 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,649 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,649 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,676 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,676 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,676 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,690 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,690 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,690 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,692 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,692 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,692 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,721 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,722 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,722 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,735 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,735 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,735 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,737 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,737 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,737 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,766 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,766 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,780 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,780 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,781 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,782 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,782 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,818 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,819 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,819 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,836 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,836 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,836 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,837 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,837 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,838 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,841 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,841 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,841 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,875 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,875 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,875 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,893 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,893 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,893 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,895 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,938 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,938 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,938 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,952 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,952 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,952 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,954 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,954 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,954 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:02,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:02,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:02,991 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,006 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,006 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,006 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,008 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,008 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,008 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,040 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,040 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,040 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,054 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,054 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,054 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,055 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,055 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,055 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,094 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,094 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,094 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,112 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,114 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,114 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,114 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,148 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,148 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,148 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,165 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,167 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,203 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,204 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,204 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,220 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,220 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,220 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,222 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,222 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,222 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,264 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,264 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,265 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,282 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,282 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,282 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,283 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,284 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,287 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,287 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,288 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,323 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,323 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,323 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,339 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,339 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,339 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,341 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,341 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,341 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,380 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,380 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,380 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,396 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,396 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,396 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,398 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,398 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,398 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,440 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,440 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,441 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,466 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,466 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,466 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,469 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,469 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,469 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,507 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,507 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,507 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,525 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,525 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,525 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,527 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,527 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,527 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,572 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,572 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,572 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,592 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,592 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,592 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,593 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,593 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,593 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,643 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,644 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,644 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,669 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,669 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,669 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,673 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,673 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,673 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,725 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,726 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,745 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,745 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,747 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,747 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,747 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,787 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,787 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,787 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,805 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,806 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,806 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,807 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,807 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,850 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,873 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,873 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,873 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,875 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,875 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,875 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,928 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,929 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,929 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,946 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,947 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,947 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:03,948 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:03,949 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:03,949 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,000 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,000 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,000 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,019 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,019 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,019 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,020 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,021 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,021 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,060 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,061 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,061 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,079 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,080 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,080 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,081 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,081 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,081 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,131 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,132 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,132 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,156 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,156 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,156 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,158 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,159 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,159 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,212 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,213 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,213 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,236 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,237 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,237 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,238 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,238 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,238 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,285 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,285 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,285 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,303 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,304 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,304 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,305 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,305 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,305 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,346 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,346 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,346 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,363 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,363 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,363 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,365 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,365 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,365 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,404 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,404 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,404 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,422 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,422 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,422 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,424 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,424 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,424 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,471 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,471 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,471 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,494 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,494 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,494 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,496 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,496 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,496 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,500 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,501 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,501 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,545 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,545 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,545 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,564 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,564 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,564 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,566 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,566 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,566 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,604 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,604 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,604 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,622 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,622 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,622 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,624 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,624 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,624 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,664 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,681 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,682 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,683 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,683 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,683 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,723 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,723 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,723 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,741 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,743 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,743 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,743 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,782 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,782 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,782 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,800 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,800 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,800 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,802 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,802 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,802 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,841 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,842 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,842 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,861 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,862 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,862 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,862 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,901 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,902 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,902 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,923 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,923 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,923 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,924 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,924 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,925 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,971 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,971 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,971 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,992 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,992 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,992 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,994 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,994 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,994 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:04,998 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:04,999 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:04,999 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,057 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,084 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,084 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,084 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,086 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,092 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,092 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,092 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,137 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,137 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,137 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,161 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,161 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,161 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,163 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,163 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,163 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,216 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,216 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,216 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,237 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,238 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,238 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,239 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,240 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,286 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,286 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,286 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,311 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,311 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,314 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,314 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,314 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,360 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,360 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,360 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,379 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,380 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,380 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,382 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,382 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,382 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,426 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,427 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,427 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,451 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,451 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,451 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,454 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,455 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,455 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,528 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,528 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,528 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,562 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,563 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,563 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,567 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,567 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,567 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,646 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,646 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,646 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,681 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,681 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,681 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,685 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,685 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,685 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,908 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,908 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,908 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,928 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,928 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,929 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,930 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,930 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,930 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,978 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,978 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,978 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:05,999 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:05,999 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:05,999 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,001 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,001 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,001 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,050 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,050 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,050 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,071 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,071 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,071 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,072 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,073 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,073 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,117 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,118 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,138 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,138 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,138 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,141 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,141 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,141 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,184 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,184 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,184 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,205 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,205 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,205 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,207 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,207 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,207 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,245 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,245 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,245 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,261 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,261 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,261 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,262 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,263 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,263 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,299 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,300 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,300 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,318 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,320 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,320 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,320 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,354 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,354 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,354 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,373 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,373 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,373 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,375 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,375 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,375 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,418 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,418 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,418 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,438 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,438 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,441 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,441 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,441 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,490 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,490 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,490 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,511 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,511 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,511 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,513 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,514 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,514 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,518 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,518 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,562 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,562 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,563 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,584 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,584 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,584 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,587 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,587 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,587 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,630 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,631 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,631 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,652 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,652 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,652 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,653 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,653 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,653 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,700 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,700 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,700 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,719 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,719 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,720 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,722 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,722 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,722 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,764 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,764 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,764 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,783 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,784 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,784 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,787 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,788 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,788 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,842 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,842 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,842 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,863 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,863 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,864 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,865 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,865 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,865 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,906 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,906 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,906 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,925 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,925 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,925 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,927 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,927 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,927 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,969 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,969 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,969 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,990 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:06,992 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:06,992 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:06,992 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:07,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:07,042 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:07,042 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:07,065 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:07,065 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:07,065 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:07,068 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:07,068 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:07,068 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:07,075 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:07,075 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:07,075 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:07,109 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:07,110 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:07,110 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:07,128 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:07,128 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:07,128 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:07,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:07,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:07,130 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:07,134 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:07,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:07,135 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:07,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:07,166 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:07,166 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:07,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:07,196 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:07,196 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:07,197 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:07,198 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:07,198 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:07,246 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:07,246 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:07,246 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:07,265 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:07,266 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:07,266 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:07,268 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:07,268 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:07,268 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:07,313 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:07,314 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:07,314 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:07,333 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:07,334 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:07,334 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:07,335 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:33:07,335 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:33:07,335 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:33:07,342 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 70435 states. [2024-05-03 03:33:07,342 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 03:33:07,342 INFO L78 Accepts]: Start accepts. Automaton has currently 88012 states, but on-demand construction may add more states Word has length 59 [2024-05-03 03:33:07,343 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 03:33:07,343 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 03:33:07,343 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 03:33:07,344 INFO L85 PathProgramCache]: Analyzing trace with hash -851204289, now seen corresponding path program 1 times [2024-05-03 03:33:07,344 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 03:33:07,344 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [727719215] [2024-05-03 03:33:07,344 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 03:33:07,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 03:33:07,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 03:33:07,373 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-05-03 03:33:07,374 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 03:33:07,374 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [727719215] [2024-05-03 03:33:07,374 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [727719215] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-03 03:33:07,374 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-03 03:33:07,374 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-03 03:33:07,374 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1113547889] [2024-05-03 03:33:07,374 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-03 03:33:07,374 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-05-03 03:33:07,374 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 03:33:07,375 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-05-03 03:33:07,375 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-05-03 03:33:07,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:33:07,375 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 03:33:07,375 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 22.5) internal successors, (45), 2 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-03 03:33:07,375 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:33:07,375 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 03:34:18,599 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 84508 states. [2024-05-03 03:34:18,599 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 03:34:18,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:34:18,600 INFO L78 Accepts]: Start accepts. Automaton has currently 103709 states, but on-demand construction may add more states Word has length 61 [2024-05-03 03:34:18,600 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 03:34:18,600 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-05-03 03:34:18,600 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 03:34:18,600 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 03:34:18,601 INFO L85 PathProgramCache]: Analyzing trace with hash -1037495933, now seen corresponding path program 1 times [2024-05-03 03:34:18,601 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 03:34:18,601 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [740561370] [2024-05-03 03:34:18,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 03:34:18,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 03:34:18,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 03:34:18,718 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-05-03 03:34:18,718 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 03:34:18,718 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [740561370] [2024-05-03 03:34:18,718 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [740561370] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-03 03:34:18,718 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-03 03:34:18,718 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-05-03 03:34:18,718 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [291365977] [2024-05-03 03:34:18,718 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-03 03:34:18,719 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-05-03 03:34:18,719 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 03:34:18,719 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-05-03 03:34:18,719 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-05-03 03:34:18,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:34:18,720 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 03:34:18,720 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-03 03:34:18,720 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:34:18,720 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:34:18,720 INFO L199 cStratifiedReduction]: Start building reduction automaton Received shutdown request... [2024-05-03 03:43:02,686 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-05-03 03:43:02,687 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-05-03 03:43:02,687 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (7)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-05-03 03:43:02,687 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-05-03 03:43:02,688 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (8)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-05-03 03:43:02,688 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-05-03 03:43:02,705 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 157120 states. [2024-05-03 03:43:02,705 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 03:43:02,705 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-05-03 03:43:02,705 WARN L619 AbstractCegarLoop]: Verification canceled: while executing DynamicStratifiedReduction. [2024-05-03 03:43:02,705 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-03 03:43:03,068 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2024-05-03 03:43:03,069 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION was TIMEOUT (1/2) [2024-05-03 03:43:03,070 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 3 thread instances [2024-05-03 03:43:03,070 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2024-05-03 03:43:03,093 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.05 03:43:03 BasicIcfg [2024-05-03 03:43:03,093 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-05-03 03:43:03,094 INFO L158 Benchmark]: Toolchain (without parser) took 688321.45ms. Allocated memory was 161.5MB in the beginning and 7.1GB in the end (delta: 6.9GB). Free memory was 92.1MB in the beginning and 2.9GB in the end (delta: -2.8GB). Peak memory consumption was 4.7GB. Max. memory is 8.0GB. [2024-05-03 03:43:03,094 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 161.5MB. Free memory is still 92.9MB. There was no memory consumed. Max. memory is 8.0GB. [2024-05-03 03:43:03,094 INFO L158 Benchmark]: CACSL2BoogieTranslator took 403.36ms. Allocated memory is still 161.5MB. Free memory was 91.9MB in the beginning and 71.1MB in the end (delta: 20.8MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB. [2024-05-03 03:43:03,095 INFO L158 Benchmark]: Boogie Procedure Inliner took 35.75ms. Allocated memory is still 161.5MB. Free memory was 71.1MB in the beginning and 69.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-05-03 03:43:03,095 INFO L158 Benchmark]: Boogie Preprocessor took 28.73ms. Allocated memory is still 161.5MB. Free memory was 69.0MB in the beginning and 67.4MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2024-05-03 03:43:03,095 INFO L158 Benchmark]: RCFGBuilder took 421.28ms. Allocated memory was 161.5MB in the beginning and 248.5MB in the end (delta: 87.0MB). Free memory was 67.4MB in the beginning and 211.5MB in the end (delta: -144.1MB). Peak memory consumption was 16.1MB. Max. memory is 8.0GB. [2024-05-03 03:43:03,095 INFO L158 Benchmark]: TraceAbstraction took 687414.18ms. Allocated memory was 248.5MB in the beginning and 7.1GB in the end (delta: 6.8GB). Free memory was 210.4MB in the beginning and 2.9GB in the end (delta: -2.7GB). Peak memory consumption was 4.7GB. Max. memory is 8.0GB. [2024-05-03 03:43:03,097 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 161.5MB. Free memory is still 92.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 403.36ms. Allocated memory is still 161.5MB. Free memory was 91.9MB in the beginning and 71.1MB in the end (delta: 20.8MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 35.75ms. Allocated memory is still 161.5MB. Free memory was 71.1MB in the beginning and 69.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 28.73ms. Allocated memory is still 161.5MB. Free memory was 69.0MB in the beginning and 67.4MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 421.28ms. Allocated memory was 161.5MB in the beginning and 248.5MB in the end (delta: 87.0MB). Free memory was 67.4MB in the beginning and 211.5MB in the end (delta: -144.1MB). Peak memory consumption was 16.1MB. Max. memory is 8.0GB. * TraceAbstraction took 687414.18ms. Allocated memory was 248.5MB in the beginning and 7.1GB in the end (delta: 6.8GB). Free memory was 210.4MB in the beginning and 2.9GB in the end (delta: -2.7GB). Peak memory consumption was 4.7GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 426, independent: 375, independent conditional: 375, independent unconditional: 0, dependent: 51, dependent conditional: 51, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 375, independent: 375, independent conditional: 375, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 375, independent: 375, independent conditional: 375, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 375, independent: 375, independent conditional: 0, independent unconditional: 375, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 375, independent: 375, independent conditional: 0, independent unconditional: 375, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 375, independent: 375, independent conditional: 0, independent unconditional: 375, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 375, independent: 375, independent conditional: 0, independent unconditional: 375, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 375, independent: 375, independent conditional: 0, independent unconditional: 375, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 375, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 375, unknown conditional: 0, unknown unconditional: 375] , Statistics on independence cache: Total cache size (in pairs): 375, Positive cache size: 375, Positive conditional cache size: 0, Positive unconditional cache size: 375, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 51 - StatisticsResult: Reduction benchmarks 27.9ms Time before loop, 278.3ms Time in loop, 0.3s Time in total, Has Loop: 1, wrong guesses: 0, overall guesses: 12, Reduction States: 165, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 152.6ms Time before loop, 0.0ms Time in loop, 0.2s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 192, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 275.7ms Time before loop, 0.0ms Time in loop, 0.3s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 281, Duplicate States: 0, Protected Variables: 2 - StatisticsResult: Visitor Statistics States: 148, Transitions: 171, Traversal time: 0.3s - StatisticsResult: Visitor Statistics States: 150, Transitions: 174, Traversal time: 0.2s - StatisticsResult: Visitor Statistics States: 238, Transitions: 289, Traversal time: 0.3s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 0, RedundantProofs: 0, ProvenStates: 77, Times there's more than one choice: 50, Avg number of choices: 1.6493506493506493 - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: Reduction benchmarks 2.2ms Time before loop, 0.0ms Time in loop, 0.0s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 47, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Visitor Statistics States: 39, Transitions: 38, Traversal time: 0.0s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 0, RedundantProofs: 0, ProvenStates: 0, Times there's more than one choice: 0, Avg number of choices: NaN - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 42483, independent: 40118, independent conditional: 40118, independent unconditional: 0, dependent: 2365, dependent conditional: 2365, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 40183, independent: 40118, independent conditional: 40118, independent unconditional: 0, dependent: 65, dependent conditional: 65, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 40183, independent: 40118, independent conditional: 40118, independent unconditional: 0, dependent: 65, dependent conditional: 65, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 40345, independent: 40118, independent conditional: 0, independent unconditional: 40118, dependent: 227, dependent conditional: 162, dependent unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 40345, independent: 40118, independent conditional: 0, independent unconditional: 40118, dependent: 227, dependent conditional: 0, dependent unconditional: 227, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 40345, independent: 40118, independent conditional: 0, independent unconditional: 40118, dependent: 227, dependent conditional: 0, dependent unconditional: 227, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 40183, independent: 40118, independent conditional: 0, independent unconditional: 40118, dependent: 65, dependent conditional: 0, dependent unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 40183, independent: 40118, independent conditional: 0, independent unconditional: 40118, dependent: 65, dependent conditional: 0, dependent unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 65, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 65, dependent conditional: 0, dependent unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 65, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 65, dependent conditional: 0, dependent unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 65, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 65, dependent conditional: 0, dependent unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 51, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 51, dependent conditional: 0, dependent unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 40345, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 162, dependent conditional: 0, dependent unconditional: 162, unknown: 40183, unknown conditional: 0, unknown unconditional: 40183] , Statistics on independence cache: Total cache size (in pairs): 40183, Positive cache size: 40118, Positive conditional cache size: 0, Positive unconditional cache size: 40118, Negative cache size: 65, Negative conditional cache size: 0, Negative unconditional cache size: 65, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 162, Maximal queried relation: 3, Independence queries for same thread: 2300 - StatisticsResult: Reduction benchmarks 3.2ms Time before loop, 1938.7ms Time in loop, 1.9s Time in total, Has Loop: 1, wrong guesses: 0, overall guesses: 324, Reduction States: 2796, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 1370.7ms Time before loop, 0.0ms Time in loop, 1.4s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 3346, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 4423.4ms Time before loop, 0.0ms Time in loop, 4.4s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 9853, Duplicate States: 0, Protected Variables: 3 - StatisticsResult: Reduction benchmarks 2672.4ms Time before loop, 0.0ms Time in loop, 2.7s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 6771, Duplicate States: 0, Protected Variables: 5 - StatisticsResult: Visitor Statistics States: 2756, Transitions: 3403, Traversal time: 1.9s - StatisticsResult: Visitor Statistics States: 2758, Transitions: 3406, Traversal time: 1.4s - StatisticsResult: Visitor Statistics States: 8174, Transitions: 10154, Traversal time: 4.4s - StatisticsResult: Visitor Statistics States: 5646, Transitions: 7027, Traversal time: 2.7s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 1, RedundantProofs: 1, ProvenStates: 3948, Times there's more than one choice: 3295, Avg number of choices: 2.1757852077001014 - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: Reduction benchmarks 1.4ms Time before loop, 0.0ms Time in loop, 0.0s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 72, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Visitor Statistics States: 47, Transitions: 46, Traversal time: 0.0s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 0, RedundantProofs: 0, ProvenStates: 0, Times there's more than one choice: 0, Avg number of choices: NaN - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 884571, independent: 851264, independent conditional: 851264, independent unconditional: 0, dependent: 33307, dependent conditional: 33307, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 852000, independent: 851264, independent conditional: 851264, independent unconditional: 0, dependent: 736, dependent conditional: 736, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 852000, independent: 851264, independent conditional: 851264, independent unconditional: 0, dependent: 736, dependent conditional: 736, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 853472, independent: 851264, independent conditional: 0, independent unconditional: 851264, dependent: 2208, dependent conditional: 1472, dependent unconditional: 736, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 853472, independent: 851264, independent conditional: 0, independent unconditional: 851264, dependent: 2208, dependent conditional: 0, dependent unconditional: 2208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 853472, independent: 851264, independent conditional: 0, independent unconditional: 851264, dependent: 2208, dependent conditional: 0, dependent unconditional: 2208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 852000, independent: 851264, independent conditional: 0, independent unconditional: 851264, dependent: 736, dependent conditional: 0, dependent unconditional: 736, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 852000, independent: 851264, independent conditional: 0, independent unconditional: 851264, dependent: 736, dependent conditional: 0, dependent unconditional: 736, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 736, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 736, dependent conditional: 0, dependent unconditional: 736, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 736, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 736, dependent conditional: 0, dependent unconditional: 736, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 736, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 736, dependent conditional: 0, dependent unconditional: 736, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 574, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 574, dependent conditional: 0, dependent unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 853472, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 1472, dependent conditional: 0, dependent unconditional: 1472, unknown: 852000, unknown conditional: 0, unknown unconditional: 852000] , Statistics on independence cache: Total cache size (in pairs): 852000, Positive cache size: 851264, Positive conditional cache size: 0, Positive unconditional cache size: 851264, Negative cache size: 736, Negative conditional cache size: 0, Negative unconditional cache size: 736, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 1472, Maximal queried relation: 2, Independence queries for same thread: 32571 - StatisticsResult: Reduction benchmarks 2.4ms Time before loop, 78665.7ms Time in loop, 78.7s Time in total, Has Loop: 1, wrong guesses: 0, overall guesses: 8436, Reduction States: 70435, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 71223.7ms Time before loop, 0.0ms Time in loop, 71.2s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 84508, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 523984.6ms Time before loop, 0.0ms Time in loop, 524.0s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 157120, Duplicate States: 0, Protected Variables: 3 - StatisticsResult: Visitor Statistics States: 70364, Transitions: 87235, Traversal time: 78.7s - StatisticsResult: Visitor Statistics States: 70366, Transitions: 87238, Traversal time: 71.2s - StatisticsResult: Visitor Statistics States: 130844, Transitions: 162964, Traversal time: 524.0s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 0, RedundantProofs: 0, ProvenStates: 48258, Times there's more than one choice: 31384, Avg number of choices: 1.6503377678312403 - TimeoutResultAtElement [Line: 691]: Timeout (TraceAbstraction) Unable to prove that a call to reach_error is unreachable Cancelled while executing DynamicStratifiedReduction. - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION with 1 thread instances CFG has 3 procedures, 122 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 1.6s, OverallIterations: 2, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.8s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 133 NumberOfCodeBlocks, 133 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 174 ConstructedInterpolants, 0 QuantifiedInterpolants, 228 SizeOfPredicates, 2 NumberOfNonLiveVariables, 118 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 4 InterpolantComputations, 1 PerfectInterpolantSequences, 1/4 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION with 2 thread instances CFG has 4 procedures, 148 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 11.0s, OverallIterations: 3, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 10.4s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 19, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 226 NumberOfCodeBlocks, 226 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 282 ConstructedInterpolants, 0 QuantifiedInterpolants, 463 SizeOfPredicates, 4 NumberOfNonLiveVariables, 165 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 5 InterpolantComputations, 2 PerfectInterpolantSequences, 20/50 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION with 3 thread instances CFG has 5 procedures, 174 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 674.4s, OverallIterations: 2, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 673.9s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 120 NumberOfCodeBlocks, 120 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 118 ConstructedInterpolants, 0 QuantifiedInterpolants, 213 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 54/54 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for thread instance sufficiency: ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES with 1 thread instances CFG has 3 procedures, 122 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 0.1s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 38 NumberOfCodeBlocks, 38 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for thread instance sufficiency: ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES with 2 thread instances CFG has 4 procedures, 148 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 0.0s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 46 NumberOfCodeBlocks, 46 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown [2024-05-03 03:43:03,173 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (8)] Ended with exit code 0 [2024-05-03 03:43:03,317 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (7)] Ended with exit code 0 [2024-05-03 03:43:03,524 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Forceful destruction successful, exit code 0 [2024-05-03 03:43:03,699 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Forceful destruction successful, exit code 0 [2024-05-03 03:43:03,704 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2024-05-03 03:43:03,704 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 !ENTRY org.eclipse.osgi 4 0 2024-05-03 03:43:03.736 !MESSAGE Application error !STACK 1 org.eclipse.core.internal.resources.ResourceException(/)[568]: java.io.FileNotFoundException: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/068655a28/.metadata/.plugins/org.eclipse.core.resources/.root/1.tree (No such file or directory) at java.base/java.io.FileOutputStream.open0(Native Method) at java.base/java.io.FileOutputStream.open(FileOutputStream.java:298) at java.base/java.io.FileOutputStream.(FileOutputStream.java:237) at java.base/java.io.FileOutputStream.(FileOutputStream.java:187) at org.eclipse.core.internal.localstore.SafeFileOutputStream.(SafeFileOutputStream.java:55) at org.eclipse.core.internal.resources.SaveManager.saveTree(SaveManager.java:1381) at org.eclipse.core.internal.resources.SaveManager.save(SaveManager.java:1168) at org.eclipse.core.internal.resources.Workspace.save(Workspace.java:2333) at org.eclipse.core.internal.resources.Workspace.save(Workspace.java:2322) at de.uni_freiburg.informatik.ultimate.core.coreplugin.UltimateCore.start(UltimateCore.java:190) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594) at org.eclipse.equinox.launcher.Main.run(Main.java:1465) at org.eclipse.equinox.launcher.Main.main(Main.java:1438) An error has occurred. See the log file /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/068655a28/.metadata/.log.